22824850868 has 24 divisors (see below), whose sum is σ = 40212091080. Its totient is φ = 11335864320.

The previous prime is 22824850847. The next prime is 22824850889. The reversal of 22824850868 is 86805842822.

It is an interprime number because it is at equal distance from previous prime (22824850847) and next prime (22824850889).

It can be written as a sum of positive squares in 4 ways, for example, as 6414728464 + 16410122404 = 80092^2 + 128102^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487928 + ... + 532656.

It is an arithmetic number, because the mean of its divisors is an integer number (1675503795).

Almost surely, 2^22824850868 is an apocalyptic number.

It is an amenable number.

22824850868 is a deficient number, since it is larger than the sum of its proper divisors (17387240212).

22824850868 is a wasteful number, since it uses less digits than its factorization.

22824850868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45587 (or 45585 counting only the distinct ones).

The product of its (nonzero) digits is 3932160, while the sum is 53.

The spelling of 22824850868 in words is "twenty-two billion, eight hundred twenty-four million, eight hundred fifty thousand, eight hundred sixty-eight".