117431704055052 has 72 divisors (see below), whose sum is σ = 314401687563600. Its totient is φ = 36829692776448.

The previous prime is 117431704055051. The next prime is 117431704055143. The reversal of 117431704055052 is 250550407134711.

117431704055052 is a `hidden beast` number, since 1 + 1 + 7 + 4 + 3 + 1 + 7 + 0 + 40 + 550 + 52 = 666.

117431704055052 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 117431704054989 and 117431704055007.

It is not an unprimeable number, because it can be changed into a prime (117431704055051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28335402 + ... + 32214257.

It is an arithmetic number, because the mean of its divisors is an integer number (4366690105050).

Almost surely, 2^{117431704055052} is an apocalyptic number.

117431704055052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

117431704055052 is an abundant number, since it is smaller than the sum of its proper divisors (196969983508548).

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

117431704055052 is a wasteful number, since it uses less digits than its factorization.

117431704055052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60552855 (or 60552850 counting only the distinct ones).

The product of its (nonzero) digits is 588000, while the sum is 45.

The spelling of 117431704055052 in words is "one hundred seventeen trillion, four hundred thirty-one billion, seven hundred four million, fifty-five thousand, fifty-two".