113793831824 has 20 divisors (see below), whose sum is σ = 220480876044. Its totient is φ = 56895541248.

The previous prime is 113793831799. The next prime is 113793831841. The reversal of 113793831824 is 428138397311.

It can be written as a sum of positive squares in 2 ways, for example, as 74245350400 + 39548481424 = 272480^2 + 198868^2 .

It is a super-2 number, since 2×113793831824² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1060784 + ... + 1163120.

Almost surely, 2^113793831824 is an apocalyptic number.

It is an amenable number.

113793831824 is a deficient number, since it is larger than the sum of its proper divisors (106687044220).

113793831824 is a wasteful number, since it uses less digits than its factorization.

113793831824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171842 (or 171836 counting only the distinct ones).

The product of its digits is 870912, while the sum is 50.

The spelling of 113793831824 in words is "one hundred thirteen billion, seven hundred ninety-three million, eight hundred thirty-one thousand, eight hundred twenty-four".