116637127411631 has 8 divisors (see below), whose sum is σ = 117959032893600. Its totient is φ = 115315474728960.

The previous prime is 116637127411619. The next prime is 116637127411699. The reversal of 116637127411631 is 136114721736611.

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

It is a cyclic number.

It is not a de Polignac number, because 116637127411631 - 2²² = 116637123217327 is a prime.

It is a super-2 number, since 2×116637127411631² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116637127411631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116637127411601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62271755 + ... + 64117436.

It is an arithmetic number, because the mean of its divisors is an integer number (14744879111700).

Almost surely, 2^{116637127411631} is an apocalyptic number.

116637127411631 is a deficient number, since it is larger than the sum of its proper divisors (1321905481969).

116637127411631 is a wasteful number, since it uses less digits than its factorization.

116637127411631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126399649.

The product of its digits is 762048, while the sum is 50.

The spelling of 116637127411631 in words is "one hundred sixteen trillion, six hundred thirty-seven billion, one hundred twenty-seven million, four hundred eleven thousand, six hundred thirty-one".