117522507744 has 96 divisors (see below), whose sum is σ = 342879264000. Its totient is φ = 39162137472.

The previous prime is 117522507721. The next prime is 117522507761. The reversal of 117522507744 is 447705225711.

It is a happy number.

117522507744 is a `hidden beast` number, since 1 + 1 + 7 + 522 + 50 + 7 + 74 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 117522507744.

It is a congruent number.

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, 3055867 + ... + 3094085.

It is an arithmetic number, because the mean of its divisors is an integer number (3571659000).

Almost surely, 2^117522507744 is an apocalyptic number.

It is an amenable number.

117522507744 is an abundant number, since it is smaller than the sum of its proper divisors (225356756256).

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

117522507744 is a wasteful number, since it uses less digits than its factorization.

117522507744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41797 (or 41783 counting only the distinct ones).

The product of its (nonzero) digits is 548800, while the sum is 45.

The spelling of 117522507744 in words is "one hundred seventeen billion, five hundred twenty-two million, five hundred seven thousand, seven hundred forty-four".