113253430655 has 16 divisors (see below), whose sum is σ = 137251027584. Its totient is φ = 89707931040.

The previous prime is 113253430627. The next prime is 113253430691. The reversal of 113253430655 is 556034352311.

It is not a de Polignac number, because 113253430655 - 2¹⁰ = 113253429631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95012 + ... + 485318.

It is an arithmetic number, because the mean of its divisors is an integer number (8578189224).

Almost surely, 2^113253430655 is an apocalyptic number.

113253430655 is a deficient number, since it is larger than the sum of its proper divisors (23997596929).

113253430655 is a wasteful number, since it uses less digits than its factorization.

113253430655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390886.

The product of its (nonzero) digits is 162000, while the sum is 38.

Adding to 113253430655 its reverse (556034352311), we get a palindrome (669287782966).

The spelling of 113253430655 in words is "one hundred thirteen billion, two hundred fifty-three million, four hundred thirty thousand, six hundred fifty-five".