113707822538 has 16 divisors (see below), whose sum is σ = 174850960416. Its totient is φ = 55429058160.

The previous prime is 113707822523. The next prime is 113707822549. The reversal of 113707822538 is 835228707311.

It is a super-2 number, since 2×113707822538² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113707822492 and 113707822501.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1175456 + ... + 1268507.

It is an arithmetic number, because the mean of its divisors is an integer number (10928185026).

Almost surely, 2^113707822538 is an apocalyptic number.

113707822538 is a deficient number, since it is larger than the sum of its proper divisors (61143137878).

113707822538 is a wasteful number, since it uses less digits than its factorization.

113707822538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2444549.

The product of its (nonzero) digits is 564480, while the sum is 47.

The spelling of 113707822538 in words is "one hundred thirteen billion, seven hundred seven million, eight hundred twenty-two thousand, five hundred thirty-eight".