2323522403653 has 6 divisors (see below), whose sum is σ = 2553954377702. Its totient is φ = 2112293094120.

The previous prime is 2323522403621. The next prime is 2323522403663. The reversal of 2323522403653 is 3563042253232.

It can be written as a sum of positive squares in only one way, i.e., 1776894332004 + 546628071649 = 1333002^2 + 739343^2 .

It is not a de Polignac number, because 2323522403653 - 2⁵ = 2323522403621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323522403663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9601332126 + ... + 9601332367.

Almost surely, 2^{2323522403653} is an apocalyptic number.

It is an amenable number.

2323522403653 is a deficient number, since it is larger than the sum of its proper divisors (230431974049).

2323522403653 is a wasteful number, since it uses less digits than its factorization.

2323522403653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19202664515 (or 19202664504 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 40.

Adding to 2323522403653 its reverse (3563042253232), we get a palindrome (5886564656885).

The spelling of 2323522403653 in words is "two trillion, three hundred twenty-three billion, five hundred twenty-two million, four hundred three thousand, six hundred fifty-three".