13957972318701 has 12 divisors (see below), whose sum is σ = 20811887041920. Its totient is φ = 9005143431240.

The previous prime is 13957972318643. The next prime is 13957972318769. The reversal of 13957972318701 is 10781327975931.

13957972318701 is a `hidden beast` number, since 1 + 39 + 579 + 7 + 23 + 1 + 8 + 7 + 0 + 1 = 666.

It is not a de Polignac number, because 13957972318701 - 2¹⁷ = 13957972187629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13957972318001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25014287031 + ... + 25014287588.

It is an arithmetic number, because the mean of its divisors is an integer number (1734323920160).

Almost surely, 2^{13957972318701} is an apocalyptic number.

It is an amenable number.

13957972318701 is a deficient number, since it is larger than the sum of its proper divisors (6853914723219).

13957972318701 is a wasteful number, since it uses less digits than its factorization.

13957972318701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50028574656 (or 50028574653 counting only the distinct ones).

The product of its (nonzero) digits is 20003760, while the sum is 63.

The spelling of 13957972318701 in words is "thirteen trillion, nine hundred fifty-seven billion, nine hundred seventy-two million, three hundred eighteen thousand, seven hundred one".