22554453168222 has 256 divisors, whose sum is σ = 49705884057600. Its totient is φ = 6799860144000.

The previous prime is 22554453168193. The next prime is 22554453168239. The reversal of 22554453168222 is 22286135445522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 9759606447 + ... + 9759608757.

It is an arithmetic number, because the mean of its divisors is an integer number (194163609600).

Almost surely, 2^{22554453168222} is an apocalyptic number.

22554453168222 is an abundant number, since it is smaller than the sum of its proper divisors (27151430889378).

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

22554453168222 is a wasteful number, since it uses less digits than its factorization.

22554453168222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2763.

The product of its digits is 9216000, while the sum is 51.

The spelling of 22554453168222 in words is "twenty-two trillion, five hundred fifty-four billion, four hundred fifty-three million, one hundred sixty-eight thousand, two hundred twenty-two".