13682715568 has 20 divisors (see below), whose sum is σ = 26533289608. Its totient is φ = 6835415040.

The previous prime is 13682715559. The next prime is 13682715577. The reversal of 13682715568 is 86551728631.

It is an interprime number because it is at equal distance from previous prime (13682715559) and next prime (13682715577).

It is an unprimeable number.

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, 352398 + ... + 389293.

Almost surely, 2^13682715568 is an apocalyptic number.

It is an amenable number.

13682715568 is a deficient number, since it is larger than the sum of its proper divisors (12850574040).

13682715568 is a wasteful number, since it uses less digits than its factorization.

13682715568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742852 (or 742846 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 52.

The spelling of 13682715568 in words is "thirteen billion, six hundred eighty-two million, seven hundred fifteen thousand, five hundred sixty-eight".