115100165466 has 48 divisors (see below), whose sum is σ = 292982245920. Its totient is φ = 32195849760.

The previous prime is 115100165393. The next prime is 115100165503. The reversal of 115100165466 is 664561001511.

115100165466 is a `hidden beast` number, since 1 + 1 + 5 + 100 + 1 + 6 + 546 + 6 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 115100165466.

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, 22355656 + ... + 22360803.

It is an arithmetic number, because the mean of its divisors is an integer number (6103796790).

Almost surely, 2^115100165466 is an apocalyptic number.

115100165466 is an abundant number, since it is smaller than the sum of its proper divisors (177882080454).

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

115100165466 is a wasteful number, since it uses less digits than its factorization.

115100165466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44716491 (or 44716488 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

Adding to 115100165466 its reverse (664561001511), we get a palindrome (779661166977).

The spelling of 115100165466 in words is "one hundred fifteen billion, one hundred million, one hundred sixty-five thousand, four hundred sixty-six".