113888255039 has 16 divisors (see below), whose sum is σ = 126000420672. Its totient is φ = 102256535808.

The previous prime is 113888255029. The next prime is 113888255137. The reversal of 113888255039 is 930552888311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113888255039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113888255009) 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, 1709987 + ... + 1775339.

It is an arithmetic number, because the mean of its divisors is an integer number (7875026292).

Almost surely, 2^113888255039 is an apocalyptic number.

113888255039 is a deficient number, since it is larger than the sum of its proper divisors (12112165633).

113888255039 is a wasteful number, since it uses less digits than its factorization.

113888255039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69026.

The product of its (nonzero) digits is 2073600, while the sum is 53.

The spelling of 113888255039 in words is "one hundred thirteen billion, eight hundred eighty-eight million, two hundred fifty-five thousand, thirty-nine".