13631150023139 has 4 divisors (see below), whose sum is σ = 14870345479800. Its totient is φ = 12391954566480.

The previous prime is 13631150023123. The next prime is 13631150023147. The reversal of 13631150023139 is 93132005113631.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13631150023139 - 2⁴ = 13631150023123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13631150023639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 619597728314 + ... + 619597728335.

It is an arithmetic number, because the mean of its divisors is an integer number (3717586369950).

Almost surely, 2^{13631150023139} is an apocalyptic number.

13631150023139 is a deficient number, since it is larger than the sum of its proper divisors (1239195456661).

13631150023139 is a wasteful number, since it uses less digits than its factorization.

13631150023139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239195456660.

The product of its (nonzero) digits is 43740, while the sum is 38.

The spelling of 13631150023139 in words is "thirteen trillion, six hundred thirty-one billion, one hundred fifty million, twenty-three thousand, one hundred thirty-nine".