117271518014 has 48 divisors (see below), whose sum is σ = 211302483840. Its totient is φ = 48620738880.

The previous prime is 117271517989. The next prime is 117271518031. The reversal of 117271518014 is 410815172711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12113744 + ... + 12123420.

It is an arithmetic number, because the mean of its divisors is an integer number (4402135080).

Almost surely, 2^117271518014 is an apocalyptic number.

117271518014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

117271518014 is a deficient number, since it is larger than the sum of its proper divisors (94030965826).

117271518014 is a wasteful number, since it uses less digits than its factorization.

117271518014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13713 (or 13706 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 38.

The spelling of 117271518014 in words is "one hundred seventeen billion, two hundred seventy-one million, five hundred eighteen thousand, fourteen".