8597074481493 has 16 divisors (see below), whose sum is σ = 11679171834816. Its totient is φ = 5623182414720.

The previous prime is 8597074481419. The next prime is 8597074481509. The reversal of 8597074481493 is 3941844707958.

It is not a de Polignac number, because 8597074481493 - 2²⁰ = 8597073432917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8597074481293) 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, 17845521 + ... + 18320937.

It is an arithmetic number, because the mean of its divisors is an integer number (729948239676).

Almost surely, 2^{8597074481493} is an apocalyptic number.

It is an amenable number.

8597074481493 is a deficient number, since it is larger than the sum of its proper divisors (3082097353323).

8597074481493 is a wasteful number, since it uses less digits than its factorization.

8597074481493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589204.

The product of its (nonzero) digits is 243855360, while the sum is 69.

The spelling of 8597074481493 in words is "eight trillion, five hundred ninety-seven billion, seventy-four million, four hundred eighty-one thousand, four hundred ninety-three".