113479113669 has 16 divisors (see below), whose sum is σ = 156261000960. Its totient is φ = 73211156480.

The previous prime is 113479113653. The next prime is 113479113739. The reversal of 113479113669 is 966311974311.

It is a cyclic number.

It is not a de Polignac number, because 113479113669 - 2⁴ = 113479113653 is a prime.

It is a super-2 number, since 2×113479113669² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113479113469) 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, 4508892 + ... + 4533989.

It is an arithmetic number, because the mean of its divisors is an integer number (9766312560).

Almost surely, 2^113479113669 is an apocalyptic number.

It is an amenable number.

113479113669 is a deficient number, since it is larger than the sum of its proper divisors (42781887291).

113479113669 is an equidigital number, since it uses as much as digits as its factorization.

113479113669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9043020.

The product of its digits is 734832, while the sum is 51.

The spelling of 113479113669 in words is "one hundred thirteen billion, four hundred seventy-nine million, one hundred thirteen thousand, six hundred sixty-nine".