680124663004 has 48 divisors (see below), whose sum is σ = 1230656627200. Its totient is φ = 328679104320.

The previous prime is 680124662957. The next prime is 680124663007. The reversal of 680124663004 is 400366421086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (680124663007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24451897 + ... + 24479695.

Almost surely, 2^680124663004 is an apocalyptic number.

It is an amenable number.

680124663004 is a deficient number, since it is larger than the sum of its proper divisors (550531964196).

680124663004 is a wasteful number, since it uses less digits than its factorization.

680124663004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29330 (or 29328 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 680124663004 in words is "six hundred eighty billion, one hundred twenty-four million, six hundred sixty-three thousand, four".