137116631063 has 4 divisors (see below), whose sum is σ = 140034006240. Its totient is φ = 134199255888.

The previous prime is 137116631059. The next prime is 137116631089. The reversal of 137116631063 is 360136611731.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 360136611731 = 13 ⋅27702816287.

It is a cyclic number.

It is not a de Polignac number, because 137116631063 - 2² = 137116631059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137116631033) 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, 1458687518 + ... + 1458687611.

It is an arithmetic number, because the mean of its divisors is an integer number (35008501560).

Almost surely, 2^137116631063 is an apocalyptic number.

137116631063 is a deficient number, since it is larger than the sum of its proper divisors (2917375177).

137116631063 is an equidigital number, since it uses as much as digits as its factorization.

137116631063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2917375176.

The product of its (nonzero) digits is 40824, while the sum is 38.

The spelling of 137116631063 in words is "one hundred thirty-seven billion, one hundred sixteen million, six hundred thirty-one thousand, sixty-three".