117308945892264 has 64 divisors (see below), whose sum is σ = 335318247331200. Its totient is φ = 33501858633984.

The previous prime is 117308945892253. The next prime is 117308945892287. The reversal of 117308945892264 is 462298549803711.

It is a super-2 number, since 2×117308945892264² (a number of 29 digits) contains 22 as substring.

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, 155696499 + ... + 156448130.

It is an arithmetic number, because the mean of its divisors is an integer number (5239347614550).

It is a 1-persistent number, because it is pandigital, but 2⋅117308945892264 = 234617891784528 is not.

Almost surely, 2^{117308945892264} is an apocalyptic number.

117308945892264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

117308945892264 is an abundant number, since it is smaller than the sum of its proper divisors (218009301438936).

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

117308945892264 is a wasteful number, since it uses less digits than its factorization.

117308945892264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312146882 (or 312146878 counting only the distinct ones).

The product of its (nonzero) digits is 209018880, while the sum is 69.

The spelling of 117308945892264 in words is "one hundred seventeen trillion, three hundred eight billion, nine hundred forty-five million, eight hundred ninety-two thousand, two hundred sixty-four".