113513269738 has 32 divisors (see below), whose sum is σ = 186737747328. Its totient is φ = 51322790400.

The previous prime is 113513269717. The next prime is 113513269747. The reversal of 113513269738 is 837962315311.

It is a super-2 number, since 2×113513269738² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113513269691 and 113513269700.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4690806 + ... + 4714942.

It is an arithmetic number, because the mean of its divisors is an integer number (5835554604).

Almost surely, 2^113513269738 is an apocalyptic number.

113513269738 is a deficient number, since it is larger than the sum of its proper divisors (73224477590).

113513269738 is a wasteful number, since it uses less digits than its factorization.

113513269738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25278.

The product of its digits is 816480, while the sum is 49.

The spelling of 113513269738 in words is "one hundred thirteen billion, five hundred thirteen million, two hundred sixty-nine thousand, seven hundred thirty-eight".