22094561055 has 96 divisors (see below), whose sum is σ = 41440896000. Its totient is φ = 9845535744.

The previous prime is 22094561023. The next prime is 22094561077. The reversal of 22094561055 is 55016549022.

It is not a de Polignac number, because 22094561055 - 2⁵ = 22094561023 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 111027846 + ... + 111028044.

It is an arithmetic number, because the mean of its divisors is an integer number (431676000).

Almost surely, 2^22094561055 is an apocalyptic number.

22094561055 is a deficient number, since it is larger than the sum of its proper divisors (19346334945).

22094561055 is a wasteful number, since it uses less digits than its factorization.

22094561055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521 (or 412 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 39.

The spelling of 22094561055 in words is "twenty-two billion, ninety-four million, five hundred sixty-one thousand, fifty-five".