115601084002563 has 16 divisors (see below), whose sum is σ = 155152630365600. Its totient is φ = 76558691978496.

The previous prime is 115601084002561. The next prime is 115601084002597. The reversal of 115601084002563 is 365200480106511.

It is not a de Polignac number, because 115601084002563 - 2¹ = 115601084002561 is a prime.

It is a super-2 number, since 2×115601084002563² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (115601084002561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26535288 + ... + 30583061.

It is an arithmetic number, because the mean of its divisors is an integer number (9697039397850).

Almost surely, 2^{115601084002563} is an apocalyptic number.

115601084002563 is a deficient number, since it is larger than the sum of its proper divisors (39551546363037).

115601084002563 is a wasteful number, since it uses less digits than its factorization.

115601084002563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57122806.

The product of its (nonzero) digits is 172800, while the sum is 42.

The spelling of 115601084002563 in words is "one hundred fifteen trillion, six hundred one billion, eighty-four million, two thousand, five hundred sixty-three".