685936002362 has 32 divisors (see below), whose sum is σ = 1123437869568. Its totient is φ = 312191058816.

The previous prime is 685936002307. The next prime is 685936002481. The reversal of 685936002362 is 263200639586.

It is a self number, because there is not a number n which added to its sum of digits gives 685936002362.

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 15 ways as a sum of consecutive naturals, for example, 11173283 + ... + 11234505.

It is an arithmetic number, because the mean of its divisors is an integer number (35107433424).

Almost surely, 2^685936002362 is an apocalyptic number.

685936002362 is a deficient number, since it is larger than the sum of its proper divisors (437501867206).

685936002362 is a wasteful number, since it uses less digits than its factorization.

685936002362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67214.

The product of its (nonzero) digits is 2799360, while the sum is 50.

The spelling of 685936002362 in words is "six hundred eighty-five billion, nine hundred thirty-six million, two thousand, three hundred sixty-two".