22411821452 has 12 divisors (see below), whose sum is σ = 39227127576. Its totient is φ = 11204070720.

The previous prime is 22411821451. The next prime is 22411821511. The reversal of 22411821452 is 25412811422.

It is not an unprimeable number, because it can be changed into a prime (22411821451) 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, 432413 + ... + 481460.

It is an arithmetic number, because the mean of its divisors is an integer number (3268927298).

Almost surely, 2^22411821452 is an apocalyptic number.

It is an amenable number.

22411821452 is a deficient number, since it is larger than the sum of its proper divisors (16815306124).

22411821452 is a wasteful number, since it uses less digits than its factorization.

22411821452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920008 (or 920006 counting only the distinct ones).

The product of its digits is 10240, while the sum is 32.

The spelling of 22411821452 in words is "twenty-two billion, four hundred eleven million, eight hundred twenty-one thousand, four hundred fifty-two".