56170500000516 has 48 divisors (see below), whose sum is σ = 158866060610880. Its totient is φ = 17021363636160.

The previous prime is 56170500000481. The next prime is 56170500000523. The reversal of 56170500000516 is 61500000507165.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23640781641 + ... + 23640784016.

It is an arithmetic number, because the mean of its divisors is an integer number (3309709596060).

Almost surely, 2^{56170500000516} is an apocalyptic number.

It is an amenable number.

56170500000516 is an abundant number, since it is smaller than the sum of its proper divisors (102695560610364).

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

56170500000516 is a wasteful number, since it uses less digits than its factorization.

56170500000516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47281565681 (or 47281565673 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 36.

The spelling of 56170500000516 in words is "fifty-six trillion, one hundred seventy billion, five hundred million, five hundred sixteen", and thus it is an aban number.