115255355 has 4 divisors (see below), whose sum is σ = 138306432. Its totient is φ = 92204280.

The previous prime is 115255331. The next prime is 115255373. The reversal of 115255355 is 553552511.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 115255355 - 2²⁰ = 114206779 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11525531 + ... + 11525540.

It is an arithmetic number, because the mean of its divisors is an integer number (34576608).

Almost surely, 2^115255355 is an apocalyptic number.

115255355 is a deficient number, since it is larger than the sum of its proper divisors (23051077).

115255355 is an equidigital number, since it uses as much as digits as its factorization.

115255355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23051076.

The product of its digits is 18750, while the sum is 32.

The square root of 115255355 is about 10735.7046811097. The cubic root of 115255355 is about 486.6540824189.

The spelling of 115255355 in words is "one hundred fifteen million, two hundred fifty-five thousand, three hundred fifty-five".