115599985262 has 16 divisors (see below), whose sum is σ = 179815470432. Its totient is φ = 55691828640.

The previous prime is 115599985229. The next prime is 115599985331. The reversal of 115599985262 is 262589995511.

It is a junction number, because it is equal to n+sod(n) for n = 115599985195 and 115599985204.

It is a congruent number.

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, 7575689 + ... + 7590932.

It is an arithmetic number, because the mean of its divisors is an integer number (11238466902).

Almost surely, 2^115599985262 is an apocalyptic number.

115599985262 is a deficient number, since it is larger than the sum of its proper divisors (64215485170).

115599985262 is a wasteful number, since it uses less digits than its factorization.

115599985262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15166763.

The product of its digits is 17496000, while the sum is 62.

The spelling of 115599985262 in words is "one hundred fifteen billion, five hundred ninety-nine million, nine hundred eighty-five thousand, two hundred sixty-two".