22859068508 has 24 divisors (see below), whose sum is σ = 40790035104. Its totient is φ = 11205979200.

The previous prime is 22859068499. The next prime is 22859068559. The reversal of 22859068508 is 80586095822.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 22859068508.

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, 74735 + ... + 226502.

It is an arithmetic number, because the mean of its divisors is an integer number (1699584796).

Almost surely, 2^22859068508 is an apocalyptic number.

It is an amenable number.

22859068508 is a deficient number, since it is larger than the sum of its proper divisors (17930966596).

22859068508 is a wasteful number, since it uses less digits than its factorization.

22859068508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301613 (or 301611 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 53.

The spelling of 22859068508 in words is "twenty-two billion, eight hundred fifty-nine million, sixty-eight thousand, five hundred eight".