23422566522433 has 32 divisors (see below), whose sum is σ = 25348574160000. Its totient is φ = 21514641831936.

The previous prime is 23422566522371. The next prime is 23422566522469. The reversal of 23422566522433 is 33422566522432.

It is a cyclic number.

It is not a de Polignac number, because 23422566522433 - 2¹³ = 23422566514241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23422566522133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5722589335 + ... + 5722593427.

It is an arithmetic number, because the mean of its divisors is an integer number (792142942500).

Almost surely, 2^{23422566522433} is an apocalyptic number.

It is an amenable number.

23422566522433 is a deficient number, since it is larger than the sum of its proper divisors (1926007637567).

23422566522433 is a wasteful number, since it uses less digits than its factorization.

23422566522433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6961.

The product of its digits is 12441600, while the sum is 49.

Subtracting 23422566522433 from its reverse (33422566522432), we obtain a palindrome (9999999999999).

The spelling of 23422566522433 in words is "twenty-three trillion, four hundred twenty-two billion, five hundred sixty-six million, five hundred twenty-two thousand, four hundred thirty-three".