117567072556 has 24 divisors (see below), whose sum is σ = 210397932864. Its totient is φ = 57461564160.

The previous prime is 117567072517. The next prime is 117567072563. The reversal of 117567072556 is 655270765711.

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, 965725 + ... + 1080628.

It is an arithmetic number, because the mean of its divisors is an integer number (8766580536).

Almost surely, 2^117567072556 is an apocalyptic number.

It is an amenable number.

117567072556 is a deficient number, since it is larger than the sum of its proper divisors (92830860308).

117567072556 is a wasteful number, since it uses less digits than its factorization.

117567072556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2046681 (or 2046679 counting only the distinct ones).

The product of its (nonzero) digits is 3087000, while the sum is 52.

The spelling of 117567072556 in words is "one hundred seventeen billion, five hundred sixty-seven million, seventy-two thousand, five hundred fifty-six".