22056162366 has 32 divisors (see below), whose sum is σ = 50471654400. Its totient is φ = 6294564576.

The previous prime is 22056162347. The next prime is 22056162383. The reversal of 22056162366 is 66326165022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262566 + ... + 336233.

It is an arithmetic number, because the mean of its divisors is an integer number (1577239200).

Almost surely, 2^22056162366 is an apocalyptic number.

22056162366 is an abundant number, since it is smaller than the sum of its proper divisors (28415492034).

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

22056162366 is a wasteful number, since it uses less digits than its factorization.

22056162366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599688.

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 22056162366 in words is "twenty-two billion, fifty-six million, one hundred sixty-two thousand, three hundred sixty-six".