113789445874 has 16 divisors (see below), whose sum is σ = 183859198488. Its totient is φ = 52505212032.

The previous prime is 113789445863. The next prime is 113789445941. The reversal of 113789445874 is 478544987311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 79820375625 + 33969070249 = 282525^2 + 184307^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433897 + ... + 644860.

Almost surely, 2^113789445874 is an apocalyptic number.

113789445874 is a deficient number, since it is larger than the sum of its proper divisors (70069752614).

113789445874 is a wasteful number, since it uses less digits than its factorization.

113789445874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082829.

The product of its digits is 27095040, while the sum is 61.

The spelling of 113789445874 in words is "one hundred thirteen billion, seven hundred eighty-nine million, four hundred forty-five thousand, eight hundred seventy-four".