22054432632612 has 24 divisors (see below), whose sum is σ = 51482400458496. Its totient is φ = 7348326451488.

The previous prime is 22054432632571. The next prime is 22054432632649. The reversal of 22054432632612 is 21623623445022.

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, 393857428 + ... + 393913419.

It is an arithmetic number, because the mean of its divisors is an integer number (2145100019104).

Almost surely, 2^{22054432632612} is an apocalyptic number.

It is an amenable number.

22054432632612 is an abundant number, since it is smaller than the sum of its proper divisors (29427967825884).

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

22054432632612 is a wasteful number, since it uses less digits than its factorization.

22054432632612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787773187 (or 787773185 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 22054432632612 in words is "twenty-two trillion, fifty-four billion, four hundred thirty-two million, six hundred thirty-two thousand, six hundred twelve".