117251258274864 has 180 divisors, whose sum is σ = 381724883482800. Its totient is φ = 33499462429440.

The previous prime is 117251258274853. The next prime is 117251258274877. The reversal of 117251258274864 is 468472852152711.

117251258274864 is a `hidden beast` number, since 1 + 1 + 7 + 2 + 5 + 1 + 2 + 582 + 7 + 48 + 6 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 290145429 + ... + 290549259.

Almost surely, 2^{117251258274864} is an apocalyptic number.

117251258274864 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

117251258274864 is an abundant number, since it is smaller than the sum of its proper divisors (264473625207936).

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

117251258274864 is a wasteful number, since it uses less digits than its factorization.

117251258274864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445008 (or 444992 counting only the distinct ones).

The product of its digits is 60211200, while the sum is 63.

The spelling of 117251258274864 in words is "one hundred seventeen trillion, two hundred fifty-one billion, two hundred fifty-eight million, two hundred seventy-four thousand, eight hundred sixty-four".