23253024022531 has 4 divisors (see below), whose sum is σ = 23253061442200. Its totient is φ = 23252986602864.

The previous prime is 23253024022469. The next prime is 23253024022577. The reversal of 23253024022531 is 13522042035232.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23253024022531 is a prime.

It is a super-2 number, since 2×23253024022531² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23253024322531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17761701 + ... + 19025878.

It is an arithmetic number, because the mean of its divisors is an integer number (5813265360550).

Almost surely, 2^{23253024022531} is an apocalyptic number.

23253024022531 is a deficient number, since it is larger than the sum of its proper divisors (37419669).

23253024022531 is an equidigital number, since it uses as much as digits as its factorization.

23253024022531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37419668.

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 23253024022531 its reverse (13522042035232), we get a palindrome (36775066057763).

The spelling of 23253024022531 in words is "twenty-three trillion, two hundred fifty-three billion, twenty-four million, twenty-two thousand, five hundred thirty-one".