76808246336560 has 20 divisors (see below), whose sum is σ = 178579172732688. Its totient is φ = 30723298534592.

The previous prime is 76808246336533. The next prime is 76808246336579. The reversal of 76808246336560 is 6563364280867.

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 76808246336492 and 76808246336501.

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, 480051539524 + ... + 480051539683.

Almost surely, 2^{76808246336560} is an apocalyptic number.

It is an amenable number.

76808246336560 is an abundant number, since it is smaller than the sum of its proper divisors (101770926396128).

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

76808246336560 is a wasteful number, since it uses less digits than its factorization.

76808246336560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960103079220 (or 960103079214 counting only the distinct ones).

The product of its (nonzero) digits is 209018880, while the sum is 64.

The spelling of 76808246336560 in words is "seventy-six trillion, eight hundred eight billion, two hundred forty-six million, three hundred thirty-six thousand, five hundred sixty".