117016708508 has 36 divisors (see below), whose sum is σ = 250750097640. Its totient is φ = 47510541792.

The previous prime is 117016708499. The next prime is 117016708531. The reversal of 117016708508 is 805807610711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15707435 + ... + 15714882.

It is an arithmetic number, because the mean of its divisors is an integer number (6965280490).

Almost surely, 2^117016708508 is an apocalyptic number.

It is an amenable number.

117016708508 is an abundant number, since it is smaller than the sum of its proper divisors (133733389132).

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

117016708508 is a wasteful number, since it uses less digits than its factorization.

117016708508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31422354 (or 31422345 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 44.

The spelling of 117016708508 in words is "one hundred seventeen billion, sixteen million, seven hundred eight thousand, five hundred eight".