115500615050166 has 8 divisors (see below), whose sum is σ = 231001230100344. Its totient is φ = 38500205016720.

The previous prime is 115500615050129. The next prime is 115500615050173. The reversal of 115500615050166 is 661050516005511.

It is a sphenic number, since it is the product of 3 distinct primes.

115500615050166 is an admirable number.

It is a congruent number.

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, 9625051254175 + ... + 9625051254186.

It is an arithmetic number, because the mean of its divisors is an integer number (28875153762543).

Almost surely, 2^{115500615050166} is an apocalyptic number.

115500615050166 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

115500615050166 is a wasteful number, since it uses less digits than its factorization.

115500615050166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19250102508366.

The product of its (nonzero) digits is 135000, while the sum is 42.

The spelling of 115500615050166 in words is "one hundred fifteen trillion, five hundred billion, six hundred fifteen million, fifty thousand, one hundred sixty-six".