117717014912 has 32 divisors (see below), whose sum is σ = 268016419920. Its totient is φ = 50450148864.

The previous prime is 117717014893. The next prime is 117717014923. The reversal of 117717014912 is 219410717711.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 117717014912.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65689403 + ... + 65691194.

Almost surely, 2^117717014912 is an apocalyptic number.

It is an amenable number.

117717014912 is an abundant number, since it is smaller than the sum of its proper divisors (150299405008).

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

117717014912 is an equidigital number, since it uses as much as digits as its factorization.

117717014912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131380618 (or 131380606 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 41.

The spelling of 117717014912 in words is "one hundred seventeen billion, seven hundred seventeen million, fourteen thousand, nine hundred twelve".