115864527364 has 12 divisors (see below), whose sum is σ = 202902480844. Its totient is φ = 57892389984.

The previous prime is 115864527329. The next prime is 115864527451. The reversal of 115864527364 is 463725468511.

It can be written as a sum of positive squares in 2 ways, for example, as 103014037764 + 12850489600 = 320958^2 + 113360^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9961887 + ... + 9973510.

Almost surely, 2^115864527364 is an apocalyptic number.

It is an amenable number.

115864527364 is a deficient number, since it is larger than the sum of its proper divisors (87037953480).

115864527364 is a wasteful number, since it uses less digits than its factorization.

115864527364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19936854 (or 19936852 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 52.

The spelling of 115864527364 in words is "one hundred fifteen billion, eight hundred sixty-four million, five hundred twenty-seven thousand, three hundred sixty-four".