115236572425471 has 4 divisors (see below), whose sum is σ = 131698939914832. Its totient is φ = 98774204936112.

The previous prime is 115236572425451. The next prime is 115236572425487. The reversal of 115236572425471 is 174524275632511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 115236572425471 - 2⁵ = 115236572425439 is a prime.

It is a super-3 number, since 3×115236572425471³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115236572425451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8231183744670 + ... + 8231183744683.

It is an arithmetic number, because the mean of its divisors is an integer number (32924734978708).

Almost surely, 2^{115236572425471} is an apocalyptic number.

115236572425471 is a deficient number, since it is larger than the sum of its proper divisors (16462367489361).

115236572425471 is an equidigital number, since it uses as much as digits as its factorization.

115236572425471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16462367489360.

The product of its digits is 14112000, while the sum is 55.

The spelling of 115236572425471 in words is "one hundred fifteen trillion, two hundred thirty-six billion, five hundred seventy-two million, four hundred twenty-five thousand, four hundred seventy-one".