683655730364 has 12 divisors (see below), whose sum is σ = 1196405468664. Its totient is φ = 341825596464.

The previous prime is 683655730313. The next prime is 683655730397. The reversal of 683655730364 is 463037556386.

It is a congruent number.

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, 237767 + ... + 1193249.

It is an arithmetic number, because the mean of its divisors is an integer number (99700455722).

Almost surely, 2^683655730364 is an apocalyptic number.

It is an amenable number.

683655730364 is a deficient number, since it is larger than the sum of its proper divisors (512749738300).

683655730364 is a wasteful number, since it uses less digits than its factorization.

683655730364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134364 (or 1134362 counting only the distinct ones).

The product of its (nonzero) digits is 32659200, while the sum is 56.

The spelling of 683655730364 in words is "six hundred eighty-three billion, six hundred fifty-five million, seven hundred thirty thousand, three hundred sixty-four".