113839497075 has 24 divisors (see below), whose sum is σ = 189302602608. Its totient is φ = 60363441280.

The previous prime is 113839497047. The next prime is 113839497077. The reversal of 113839497075 is 570794938311.

It is not a de Polignac number, because 113839497075 - 2¹⁰ = 113839496051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113839497077) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4373904 + ... + 4399853.

It is an arithmetic number, because the mean of its divisors is an integer number (7887608442).

Almost surely, 2^113839497075 is an apocalyptic number.

113839497075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113839497075 is a deficient number, since it is larger than the sum of its proper divisors (75463105533).

113839497075 is a wasteful number, since it uses less digits than its factorization.

113839497075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8773943 (or 8773938 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 57.

The spelling of 113839497075 in words is "one hundred thirteen billion, eight hundred thirty-nine million, four hundred ninety-seven thousand, seventy-five".