117582313864 has 16 divisors (see below), whose sum is σ = 221245877520. Its totient is φ = 58583413200.

The previous prime is 117582313843. The next prime is 117582313897. The reversal of 117582313864 is 468313285711.

It is a super-2 number, since 2×117582313864² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25965562 + ... + 25970089.

It is an arithmetic number, because the mean of its divisors is an integer number (13827867345).

Almost surely, 2^117582313864 is an apocalyptic number.

It is an amenable number.

117582313864 is a deficient number, since it is larger than the sum of its proper divisors (103663563656).

117582313864 is a wasteful number, since it uses less digits than its factorization.

117582313864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51935940 (or 51935936 counting only the distinct ones).

The product of its digits is 967680, while the sum is 49.

The spelling of 117582313864 in words is "one hundred seventeen billion, five hundred eighty-two million, three hundred thirteen thousand, eight hundred sixty-four".