117507034868 has 12 divisors (see below), whose sum is σ = 214578063840. Its totient is φ = 56199016632.

The previous prime is 117507034829. The next prime is 117507034927. The reversal of 117507034868 is 868430705711.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 638625098 + ... + 638625281.

It is an arithmetic number, because the mean of its divisors is an integer number (17881505320).

Almost surely, 2^117507034868 is an apocalyptic number.

It is an amenable number.

117507034868 is a deficient number, since it is larger than the sum of its proper divisors (97071028972).

117507034868 is a wasteful number, since it uses less digits than its factorization.

117507034868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1277250406 (or 1277250404 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 50.

The spelling of 117507034868 in words is "one hundred seventeen billion, five hundred seven million, thirty-four thousand, eight hundred sixty-eight".