116201557612 has 24 divisors (see below), whose sum is σ = 238071486240. Its totient is φ = 48586016640.

The previous prime is 116201557561. The next prime is 116201557727. The reversal of 116201557612 is 216755102611.

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, 50609287 + ... + 50611582.

It is an arithmetic number, because the mean of its divisors is an integer number (9919645260).

Almost surely, 2^116201557612 is an apocalyptic number.

It is an amenable number.

116201557612 is an abundant number, since it is smaller than the sum of its proper divisors (121869928628).

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

116201557612 is a wasteful number, since it uses less digits than its factorization.

116201557612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101220921 (or 101220919 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 37.

The spelling of 116201557612 in words is "one hundred sixteen billion, two hundred one million, five hundred fifty-seven thousand, six hundred twelve".