63137111118913 has 8 divisors (see below), whose sum is σ = 67995010539008. Its totient is φ = 58279382922384.

The previous prime is 63137111118899. The next prime is 63137111118941. The reversal of 63137111118913 is 31981111173136.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 63137111118913 - 2⁵ = 63137111118881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63137111118953) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 42039531 + ... + 43515472.

It is an arithmetic number, because the mean of its divisors is an integer number (8499376317376).

Almost surely, 2^{63137111118913} is an apocalyptic number.

It is an amenable number.

63137111118913 is a deficient number, since it is larger than the sum of its proper divisors (4857899420095).

63137111118913 is a wasteful number, since it uses less digits than its factorization.

63137111118913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85611783.

The product of its digits is 81648, while the sum is 46.

The spelling of 63137111118913 in words is "sixty-three trillion, one hundred thirty-seven billion, one hundred eleven million, one hundred eighteen thousand, nine hundred thirteen".