115165155576 has 32 divisors (see below), whose sum is σ = 294608540160. Its totient is φ = 37495631712.

The previous prime is 115165155559. The next prime is 115165155577. The reversal of 115165155576 is 675551561511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115165155577) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55796040 + ... + 55798103.

It is an arithmetic number, because the mean of its divisors is an integer number (9206516880).

Almost surely, 2^115165155576 is an apocalyptic number.

It is an amenable number.

115165155576 is an abundant number, since it is smaller than the sum of its proper divisors (179443384584).

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

115165155576 is a wasteful number, since it uses less digits than its factorization.

115165155576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111594195 (or 111594191 counting only the distinct ones).

The product of its digits is 787500, while the sum is 48.

The spelling of 115165155576 in words is "one hundred fifteen billion, one hundred sixty-five million, one hundred fifty-five thousand, five hundred seventy-six".