115421200504560 has 60 divisors (see below), whose sum is σ = 387622865030232. Its totient is φ = 30778986801024.

The previous prime is 115421200504559. The next prime is 115421200504613. The reversal of 115421200504560 is 65405002124511.

115421200504560 is a `hidden beast` number, since 1 + 1 + 5 + 4 + 21 + 20 + 0 + 50 + 4 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80153610742 + ... + 80153612181.

Almost surely, 2^{115421200504560} is an apocalyptic number.

115421200504560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115421200504560 is an abundant number, since it is smaller than the sum of its proper divisors (272201664525672).

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

115421200504560 is a wasteful number, since it uses less digits than its factorization.

115421200504560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160307222942 (or 160307222933 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The spelling of 115421200504560 in words is "one hundred fifteen trillion, four hundred twenty-one billion, two hundred million, five hundred four thousand, five hundred sixty".