115371262564 has 6 divisors (see below), whose sum is σ = 201899709494. Its totient is φ = 57685631280.

The previous prime is 115371262543. The next prime is 115371262597. The reversal of 115371262564 is 465262173511.

It can be written as a sum of positive squares in only one way, i.e., 79879716900 + 35491545664 = 282630^2 + 188392^2 .

It is a super-2 number, since 2×115371262564² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 115371262564.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14421407817 + ... + 14421407824.

Almost surely, 2^115371262564 is an apocalyptic number.

It is an amenable number.

115371262564 is a deficient number, since it is larger than the sum of its proper divisors (86528446930).

115371262564 is a wasteful number, since it uses less digits than its factorization.

115371262564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28842815645 (or 28842815643 counting only the distinct ones).

The product of its digits is 302400, while the sum is 43.

The spelling of 115371262564 in words is "one hundred fifteen billion, three hundred seventy-one million, two hundred sixty-two thousand, five hundred sixty-four".