113605551626 has 8 divisors (see below), whose sum is σ = 194752374240. Its totient is φ = 48688093548.

The previous prime is 113605551623. The next prime is 113605551629. The reversal of 113605551626 is 626155506311.

It is an interprime number because it is at equal distance from previous prime (113605551623) and next prime (113605551629).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (113605551623) 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, 4057341116 + ... + 4057341143.

It is an arithmetic number, because the mean of its divisors is an integer number (24344046780).

Almost surely, 2^113605551626 is an apocalyptic number.

113605551626 is a deficient number, since it is larger than the sum of its proper divisors (81146822614).

113605551626 is an equidigital number, since it uses as much as digits as its factorization.

113605551626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8114682268.

The product of its (nonzero) digits is 162000, while the sum is 41.

The spelling of 113605551626 in words is "one hundred thirteen billion, six hundred five million, five hundred fifty-one thousand, six hundred twenty-six".