976680645068 has 12 divisors (see below), whose sum is σ = 1750878717672. Its totient is φ = 476429582880.

The previous prime is 976680645049. The next prime is 976680645071. The reversal of 976680645068 is 860546086679.

It is a junction number, because it is equal to n+sod(n) for n = 976680644995 and 976680645013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2977684730 + ... + 2977685057.

It is an arithmetic number, because the mean of its divisors is an integer number (145906559806).

Almost surely, 2^976680645068 is an apocalyptic number.

It is an amenable number.

976680645068 is a deficient number, since it is larger than the sum of its proper divisors (774198072604).

976680645068 is a wasteful number, since it uses less digits than its factorization.

976680645068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5955369832 (or 5955369830 counting only the distinct ones).

The product of its (nonzero) digits is 104509440, while the sum is 65.

The spelling of 976680645068 in words is "nine hundred seventy-six billion, six hundred eighty million, six hundred forty-five thousand, sixty-eight".