116131445632 has 32 divisors (see below), whose sum is σ = 239333401800. Its totient is φ = 56063454720.

The previous prime is 116131445629. The next prime is 116131445711. The reversal of 116131445632 is 236544131611.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 116131445591 and 116131445600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15638994 + ... + 15646417.

Almost surely, 2^116131445632 is an apocalyptic number.

It is an amenable number.

116131445632 is an abundant number, since it is smaller than the sum of its proper divisors (123201956168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116131445632 is an equidigital number, since it uses as much as digits as its factorization.

116131445632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31285454 (or 31285442 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The spelling of 116131445632 in words is "one hundred sixteen billion, one hundred thirty-one million, four hundred forty-five thousand, six hundred thirty-two".