116374321631 has 2 divisors, whose sum is σ = 116374321632. Its totient is φ = 116374321630.

The previous prime is 116374321621. The next prime is 116374321667. The reversal of 116374321631 is 136123473611.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116374321631 is a prime.

It is a super-2 number, since 2×116374321631² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116374321621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58187160815 + 58187160816.

It is an arithmetic number, because the mean of its divisors is an integer number (58187160816).

Almost surely, 2^116374321631 is an apocalyptic number.

116374321631 is a deficient number, since it is larger than the sum of its proper divisors (1).

116374321631 is an equidigital number, since it uses as much as digits as its factorization.

116374321631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 38.

The spelling of 116374321631 in words is "one hundred sixteen billion, three hundred seventy-four million, three hundred twenty-one thousand, six hundred thirty-one".