116618312536 has 32 divisors (see below), whose sum is σ = 238650728400. Its totient is φ = 52983152640.

The previous prime is 116618312513. The next prime is 116618312579. The reversal of 116618312536 is 635213816611.

It is a junction number, because it is equal to n+sod(n) for n = 116618312492 and 116618312501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127641 + ... + 499528.

Almost surely, 2^116618312536 is an apocalyptic number.

It is an amenable number.

116618312536 is an abundant number, since it is smaller than the sum of its proper divisors (122032415864).

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

116618312536 is a wasteful number, since it uses less digits than its factorization.

116618312536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629299 (or 629295 counting only the distinct ones).

The product of its digits is 155520, while the sum is 43.

The spelling of 116618312536 in words is "one hundred sixteen billion, six hundred eighteen million, three hundred twelve thousand, five hundred thirty-six".