23321325562 has 8 divisors (see below), whose sum is σ = 35504107776. Its totient is φ = 11486622972.

The previous prime is 23321325551. The next prime is 23321325563. The reversal of 23321325562 is 26552312332.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (23321325563) 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, 87019738 + ... + 87020005.

It is an arithmetic number, because the mean of its divisors is an integer number (4438013472).

Almost surely, 2^23321325562 is an apocalyptic number.

23321325562 is a deficient number, since it is larger than the sum of its proper divisors (12182782214).

23321325562 is a wasteful number, since it uses less digits than its factorization.

23321325562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174039812.

The product of its digits is 64800, while the sum is 34.

Adding to 23321325562 its reverse (26552312332), we get a palindrome (49873637894).

The spelling of 23321325562 in words is "twenty-three billion, three hundred twenty-one million, three hundred twenty-five thousand, five hundred sixty-two".