55555555

55555555 is an integer composed of eight digits, all of which are the number five. It is a large number, exceeding fifty-five million. In terms of its prime factorization, 55555555 is divisible by 5, 7, 11, 13, 37, and 101. Specifically, its prime factorization is 5 x 11 x 13 x 37 x 101 x 7. This combination of prime factors makes it a composite number rather than a prime number. The number can also be represented as 5 x 11111111. The number 11111111 itself is a repunit, a number consisting of a single repeated digit, in this case, one. Repunits have interesting mathematical properties and are related to Mersenne primes under certain conditions. The number 55555555 does not hold any widely recognized special significance in mathematics, history, or popular culture beyond its repetitive digit structure. It is simply a large integer with a specific visual pattern.