113610799899 has 12 divisors (see below), whose sum is σ = 164107983000. Its totient is φ = 75738920544.

The previous prime is 113610799891. The next prime is 113610799909. The reversal of 113610799899 is 998997016311.

113610799899 is a `hidden beast` number, since 1 + 1 + 3 + 610 + 7 + 9 + 9 + 8 + 9 + 9 = 666.

It is not a de Polignac number, because 113610799899 - 2³ = 113610799891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113610799891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 441772 + ... + 649910.

It is an arithmetic number, because the mean of its divisors is an integer number (13675665250).

Almost surely, 2^113610799899 is an apocalyptic number.

113610799899 is a deficient number, since it is larger than the sum of its proper divisors (50497183101).

113610799899 is a wasteful number, since it uses less digits than its factorization.

113610799899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268794 (or 268791 counting only the distinct ones).

The product of its (nonzero) digits is 6613488, while the sum is 63.

The spelling of 113610799899 in words is "one hundred thirteen billion, six hundred ten million, seven hundred ninety-nine thousand, eight hundred ninety-nine".