22648690835900 has 36 divisors (see below), whose sum is σ = 49189064307768. Its totient is φ = 9051844040640.

The previous prime is 22648690835873. The next prime is 22648690835971. The reversal of 22648690835900 is 953809684622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95284379 + ... + 95521778.

It is an arithmetic number, because the mean of its divisors is an integer number (1366362897438).

Almost surely, 2^{22648690835900} is an apocalyptic number.

22648690835900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22648690835900 is an abundant number, since it is smaller than the sum of its proper divisors (26540373471868).

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

22648690835900 is a wasteful number, since it uses less digits than its factorization.

22648690835900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190807358 (or 190807351 counting only the distinct ones).

The product of its (nonzero) digits is 44789760, while the sum is 62.

The spelling of 22648690835900 in words is "twenty-two trillion, six hundred forty-eight billion, six hundred ninety million, eight hundred thirty-five thousand, nine hundred".