23122450504 has 32 divisors (see below), whose sum is σ = 44352126720. Its totient is φ = 11296051456.

The previous prime is 23122450493. The next prime is 23122450511. The reversal of 23122450504 is 40505422132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171117 + ... + 274819.

It is an arithmetic number, because the mean of its divisors is an integer number (1386003960).

Almost surely, 2^23122450504 is an apocalyptic number.

It is an amenable number.

23122450504 is a deficient number, since it is larger than the sum of its proper divisors (21229676216).

23122450504 is a wasteful number, since it uses less digits than its factorization.

23122450504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104349 (or 104345 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 23122450504 its reverse (40505422132), we get a palindrome (63627872636).

The spelling of 23122450504 in words is "twenty-three billion, one hundred twenty-two million, four hundred fifty thousand, five hundred four".