113515055233 has 4 divisors (see below), whose sum is σ = 115439039280. Its totient is φ = 111591071188.

The previous prime is 113515055231. The next prime is 113515055239. The reversal of 113515055233 is 332550515311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 113515055233 - 2¹ = 113515055231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113515055231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 961991935 + ... + 961992052.

It is an arithmetic number, because the mean of its divisors is an integer number (28859759820).

Almost surely, 2^113515055233 is an apocalyptic number.

It is an amenable number.

113515055233 is a deficient number, since it is larger than the sum of its proper divisors (1923984047).

113515055233 is an equidigital number, since it uses as much as digits as its factorization.

113515055233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1923984046.

The product of its (nonzero) digits is 33750, while the sum is 34.

The spelling of 113515055233 in words is "one hundred thirteen billion, five hundred fifteen million, fifty-five thousand, two hundred thirty-three".