83117501353504 has 24 divisors (see below), whose sum is σ = 163638152572608. Its totient is φ = 41558605462080.

The previous prime is 83117501353487. The next prime is 83117501353547. The reversal of 83117501353504 is 40535310571138.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5076549 + ... + 13856635.

It is an arithmetic number, because the mean of its divisors is an integer number (6818256357192).

Almost surely, 2^{83117501353504} is an apocalyptic number.

It is an amenable number.

83117501353504 is a deficient number, since it is larger than the sum of its proper divisors (80520651219104).

83117501353504 is a wasteful number, since it uses less digits than its factorization.

83117501353504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9075928 (or 9075920 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 46.

The spelling of 83117501353504 in words is "eighty-three trillion, one hundred seventeen billion, five hundred one million, three hundred fifty-three thousand, five hundred four".