113817474258 has 32 divisors (see below), whose sum is σ = 245188204800. Its totient is φ = 35106489936.

The previous prime is 113817474257. The next prime is 113817474269. The reversal of 113817474258 is 852474718311.

It is a self number, because there is not a number n which added to its sum of digits gives 113817474258.

It is not an unprimeable number, because it can be changed into a prime (113817474257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11604388 + ... + 11614191.

It is an arithmetic number, because the mean of its divisors is an integer number (7662131400).

Almost surely, 2^113817474258 is an apocalyptic number.

113817474258 is an abundant number, since it is smaller than the sum of its proper divisors (131370730542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113817474258 is a wasteful number, since it uses less digits than its factorization.

113817474258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23218646.

The product of its digits is 1505280, while the sum is 51.

The spelling of 113817474258 in words is "one hundred thirteen billion, eight hundred seventeen million, four hundred seventy-four thousand, two hundred fifty-eight".