115870755812 has 48 divisors (see below), whose sum is σ = 236523356160. Its totient is φ = 48644118432.

The previous prime is 115870755779. The next prime is 115870755823. The reversal of 115870755812 is 218557078511.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74693 + ... + 487155.

It is an arithmetic number, because the mean of its divisors is an integer number (4927569920).

Almost surely, 2^115870755812 is an apocalyptic number.

It is an amenable number.

115870755812 is an abundant number, since it is smaller than the sum of its proper divisors (120652600348).

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

115870755812 is a wasteful number, since it uses less digits than its factorization.

115870755812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412680 (or 412678 counting only the distinct ones).

The product of its (nonzero) digits is 784000, while the sum is 50.

The spelling of 115870755812 in words is "one hundred fifteen billion, eight hundred seventy million, seven hundred fifty-five thousand, eight hundred twelve".