113647852398 has 64 divisors (see below), whose sum is σ = 237259756800. Its totient is φ = 36246362880.

The previous prime is 113647852397. The next prime is 113647852441. The reversal of 113647852398 is 893258746311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113647852397) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18437265 + ... + 18443427.

It is an arithmetic number, because the mean of its divisors is an integer number (3707183700).

Almost surely, 2^113647852398 is an apocalyptic number.

113647852398 is an abundant number, since it is smaller than the sum of its proper divisors (123611904402).

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

113647852398 is a wasteful number, since it uses less digits than its factorization.

113647852398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7137.

The product of its digits is 8709120, while the sum is 57.

The spelling of 113647852398 in words is "one hundred thirteen billion, six hundred forty-seven million, eight hundred fifty-two thousand, three hundred ninety-eight".