22900898475 has 432 divisors, whose sum is σ = 56342420640. Its totient is φ = 9057484800.

The previous prime is 22900898411. The next prime is 22900898507. The reversal of 22900898475 is 57489800922.

22900898475 is a `hidden beast` number, since 2 + 2 + 90 + 0 + 89 + 8 + 475 = 666.

It is not a de Polignac number, because 22900898475 - 2⁶ = 22900898411 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 431 ways as a sum of consecutive naturals, for example, 95024355 + ... + 95024595.

It is an arithmetic number, because the mean of its divisors is an integer number (130422270).

Almost surely, 2^22900898475 is an apocalyptic number.

22900898475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22900898475 is an abundant number, since it is smaller than the sum of its proper divisors (33441522165).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22900898475 is a wasteful number, since it uses less digits than its factorization.

22900898475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The spelling of 22900898475 in words is "twenty-two billion, nine hundred million, eight hundred ninety-eight thousand, four hundred seventy-five".