6716100505656 has 16 divisors (see below), whose sum is σ = 16790251264200. Its totient is φ = 2238700168544.

The previous prime is 6716100505651. The next prime is 6716100505691. The reversal of 6716100505656 is 6565050016176.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6716100505651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139918760511 + ... + 139918760558.

Almost surely, 2^{6716100505656} is an apocalyptic number.

It is an amenable number.

6716100505656 is an abundant number, since it is smaller than the sum of its proper divisors (10074150758544).

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

6716100505656 is a wasteful number, since it uses less digits than its factorization.

6716100505656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279837521078 (or 279837521074 counting only the distinct ones).

The product of its (nonzero) digits is 1134000, while the sum is 48.

The spelling of 6716100505656 in words is "six trillion, seven hundred sixteen billion, one hundred million, five hundred five thousand, six hundred fifty-six".