115216564045150 has 48 divisors (see below), whose sum is σ = 223627544313984. Its totient is φ = 44081435645280.

The previous prime is 115216564045139. The next prime is 115216564045169. The reversal of 115216564045150 is 51540465612511.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a self number, because there is not a number n which added to its sum of digits gives 115216564045150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34354909 + ... + 37559191.

It is an arithmetic number, because the mean of its divisors is an integer number (4658907173208).

Almost surely, 2^{115216564045150} is an apocalyptic number.

115216564045150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115216564045150 is a deficient number, since it is larger than the sum of its proper divisors (108410980268834).

115216564045150 is a wasteful number, since it uses less digits than its factorization.

115216564045150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3235585 (or 3235580 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 46.

The spelling of 115216564045150 in words is "one hundred fifteen trillion, two hundred sixteen billion, five hundred sixty-four million, forty-five thousand, one hundred fifty".