672760616804 has 12 divisors (see below), whose sum is σ = 1239295873200. Its totient is φ = 318676081608.

The previous prime is 672760616791. The next prime is 672760616807. The reversal of 672760616804 is 408616067276.

It is not an unprimeable number, because it can be changed into a prime (672760616807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4426056614 + ... + 4426056765.

It is an arithmetic number, because the mean of its divisors is an integer number (103274656100).

Almost surely, 2^672760616804 is an apocalyptic number.

It is an amenable number.

672760616804 is a deficient number, since it is larger than the sum of its proper divisors (566535256396).

672760616804 is a wasteful number, since it uses less digits than its factorization.

672760616804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8852113402 (or 8852113400 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 53.

The spelling of 672760616804 in words is "six hundred seventy-two billion, seven hundred sixty million, six hundred sixteen thousand, eight hundred four".