76564713322 has 32 divisors (see below), whose sum is σ = 126078819840. Its totient is φ = 34714467840.

The previous prime is 76564713319. The next prime is 76564713331. The reversal of 76564713322 is 22331746567.

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, 79254 + ... + 399262.

It is an arithmetic number, because the mean of its divisors is an integer number (3939963120).

Almost surely, 2^76564713322 is an apocalyptic number.

76564713322 is a deficient number, since it is larger than the sum of its proper divisors (49514106518).

76564713322 is a wasteful number, since it uses less digits than its factorization.

76564713322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320286.

The product of its digits is 1270080, while the sum is 46.

The spelling of 76564713322 in words is "seventy-six billion, five hundred sixty-four million, seven hundred thirteen thousand, three hundred twenty-two".