115497194284522 has 16 divisors (see below), whose sum is σ = 178843935078144. Its totient is φ = 55882748628000.

The previous prime is 115497194284513. The next prime is 115497194284547. The reversal of 115497194284522 is 225482491794511.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48674179 + ... + 50991862.

It is an arithmetic number, because the mean of its divisors is an integer number (11177745942384).

Almost surely, 2^{115497194284522} is an apocalyptic number.

115497194284522 is a deficient number, since it is larger than the sum of its proper divisors (63346740793622).

115497194284522 is a wasteful number, since it uses less digits than its factorization.

115497194284522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99684765.

The product of its digits is 58060800, while the sum is 64.

The spelling of 115497194284522 in words is "one hundred fifteen trillion, four hundred ninety-seven billion, one hundred ninety-four million, two hundred eighty-four thousand, five hundred twenty-two".