13758862713731 has 2 divisors, whose sum is σ = 13758862713732. Its totient is φ = 13758862713730.

The previous prime is 13758862713709. The next prime is 13758862713767. The reversal of 13758862713731 is 13731726885731.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13758862713731 is a prime.

It is a super-2 number, since 2×13758862713731² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13758862713131) by changing a digit.

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 as a sum of consecutive naturals, namely, 6879431356865 + 6879431356866.

It is an arithmetic number, because the mean of its divisors is an integer number (6879431356866).

Almost surely, 2^{13758862713731} is an apocalyptic number.

13758862713731 is a deficient number, since it is larger than the sum of its proper divisors (1).

13758862713731 is an equidigital number, since it uses as much as digits as its factorization.

13758862713731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35562240, while the sum is 62.

The spelling of 13758862713731 in words is "thirteen trillion, seven hundred fifty-eight billion, eight hundred sixty-two million, seven hundred thirteen thousand, seven hundred thirty-one".