116531014631 has 4 divisors (see below), whose sum is σ = 116561184432. Its totient is φ = 116500844832.

The previous prime is 116531014601. The next prime is 116531014661. The reversal of 116531014631 is 136410135611.

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

It is an interprime number because it is at equal distance from previous prime (116531014601) and next prime (116531014661).

It is a cyclic number.

It is not a de Polignac number, because 116531014631 - 2¹⁴ = 116530998247 is a prime.

It is a super-2 number, since 2×116531014631² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116531014601) 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, 15079106 + ... + 15086831.

It is an arithmetic number, because the mean of its divisors is an integer number (29140296108).

Almost surely, 2^116531014631 is an apocalyptic number.

116531014631 is a deficient number, since it is larger than the sum of its proper divisors (30169801).

116531014631 is an equidigital number, since it uses as much as digits as its factorization.

116531014631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30169800.

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 116531014631 in words is "one hundred sixteen billion, five hundred thirty-one million, fourteen thousand, six hundred thirty-one".