13704637868 has 6 divisors (see below), whose sum is σ = 23983116276. Its totient is φ = 6852318932.

The previous prime is 13704637847. The next prime is 13704637913. The reversal of 13704637868 is 86873640731.

13704637868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1713079730 + ... + 1713079737.

It is an arithmetic number, because the mean of its divisors is an integer number (3997186046).

Almost surely, 2^13704637868 is an apocalyptic number.

It is an amenable number.

13704637868 is a deficient number, since it is larger than the sum of its proper divisors (10278478408).

13704637868 is a wasteful number, since it uses less digits than its factorization.

13704637868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3426159471 (or 3426159469 counting only the distinct ones).

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

The spelling of 13704637868 in words is "thirteen billion, seven hundred four million, six hundred thirty-seven thousand, eight hundred sixty-eight".