13712842660685 has 16 divisors (see below), whose sum is σ = 18806348503296. Its totient is φ = 9403009968768.

The previous prime is 13712842660679. The next prime is 13712842660697. The reversal of 13712842660685 is 58606624821731.

It is a cyclic number.

It is not a de Polignac number, because 13712842660685 - 2¹⁶ = 13712842595149 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 2498417 + ... + 5802393.

It is an arithmetic number, because the mean of its divisors is an integer number (1175396781456).

Almost surely, 2^{13712842660685} is an apocalyptic number.

It is an amenable number.

13712842660685 is a deficient number, since it is larger than the sum of its proper divisors (5093505842611).

13712842660685 is a wasteful number, since it uses less digits than its factorization.

13712842660685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3422572.

The product of its (nonzero) digits is 23224320, while the sum is 59.

The spelling of 13712842660685 in words is "thirteen trillion, seven hundred twelve billion, eight hundred forty-two million, six hundred sixty thousand, six hundred eighty-five".