22205073875076 has 81 divisors (see below), whose sum is σ = 56289105151461. Its totient is φ = 7380703037088.

The previous prime is 22205073875029. The next prime is 22205073875123. The reversal of 22205073875076 is 67057837050222.

The square root of 22205073875076 is 4712226.

It is a perfect power (a square), and thus also a powerful number.

22205073875076 is a `hidden beast` number, since 2 + 2 + 2 + 0 + 50 + 7 + 3 + 87 + 507 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (22205073875029) and next prime (22205073875123).

It can be written as a sum of positive squares in only one way, i.e., 20981218436676 + 1223855438400 = 4580526^2 + 1106280^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 12412002390 + ... + 12412004178.

Almost surely, 2^{22205073875076} is an apocalyptic number.

22205073875076 is the 4712226-th square number.

It is an amenable number.

22205073875076 is an abundant number, since it is smaller than the sum of its proper divisors (34084031276385).

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

22205073875076 is an frugal number, since it uses more digits than its factorization.

22205073875076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4466 (or 2233 counting only the distinct ones).

The product of its (nonzero) digits is 9878400, while the sum is 54.

The spelling of 22205073875076 in words is "twenty-two trillion, two hundred five billion, seventy-three million, eight hundred seventy-five thousand, seventy-six".