117552716597772 has 48 divisors (see below), whose sum is σ = 318017011092480. Its totient is φ = 37480576305744.

The previous prime is 117552716597759. The next prime is 117552716597857. The reversal of 117552716597772 is 277795617255711.

117552716597772 is a `hidden beast` number, since 1 + 1 + 7 + 5 + 5 + 27 + 1 + 6 + 597 + 7 + 7 + 2 = 666.

It is a super-2 number, since 2×117552716597772² (a number of 29 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (72) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 117552716597772.

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, 23661977508 + ... + 23661982475.

It is an arithmetic number, because the mean of its divisors is an integer number (6625354397760).

Almost surely, 2^{117552716597772} is an apocalyptic number.

117552716597772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

117552716597772 is an abundant number, since it is smaller than the sum of its proper divisors (200464294494708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117552716597772 is a wasteful number, since it uses less digits than its factorization.

117552716597772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47323960019 (or 47323960011 counting only the distinct ones).

The product of its digits is 453789000, while the sum is 72.

The spelling of 117552716597772 in words is "one hundred seventeen trillion, five hundred fifty-two billion, seven hundred sixteen million, five hundred ninety-seven thousand, seven hundred seventy-two".