116312257164 has 24 divisors (see below), whose sum is σ = 271523766640. Its totient is φ = 38752395264.

The previous prime is 116312257147. The next prime is 116312257183. The reversal of 116312257164 is 461752213611.

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, 2268229 + ... + 2318940.

Almost surely, 2^116312257164 is an apocalyptic number.

It is an amenable number.

116312257164 is an abundant number, since it is smaller than the sum of its proper divisors (155211509476).

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

116312257164 is a wasteful number, since it uses less digits than its factorization.

116312257164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4589289 (or 4589287 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The spelling of 116312257164 in words is "one hundred sixteen billion, three hundred twelve million, two hundred fifty-seven thousand, one hundred sixty-four".