23321056604 has 12 divisors (see below), whose sum is σ = 40957088928. Its totient is φ = 11619031200.

The previous prime is 23321056601. The next prime is 23321056607. The reversal of 23321056604 is 40665012332.

It is an interprime number because it is at equal distance from previous prime (23321056601) and next prime (23321056607).

It is a super-2 number, since 2×23321056604² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23321056601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10373012 + ... + 10375259.

It is an arithmetic number, because the mean of its divisors is an integer number (3413090744).

Almost surely, 2^23321056604 is an apocalyptic number.

It is an amenable number.

23321056604 is a deficient number, since it is larger than the sum of its proper divisors (17636032324).

23321056604 is a wasteful number, since it uses less digits than its factorization.

23321056604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20748556 (or 20748554 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 23321056604 its reverse (40665012332), we get a palindrome (63986068936).

The spelling of 23321056604 in words is "twenty-three billion, three hundred twenty-one million, fifty-six thousand, six hundred four".