22254435355322 has 16 divisors (see below), whose sum is σ = 36485449996032. Its totient is φ = 10134847220160.

The previous prime is 22254435355319. The next prime is 22254435355331. The reversal of 22254435355322 is 22355353445222.

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, 10557131468 + ... + 10557133575.

It is an arithmetic number, because the mean of its divisors is an integer number (2280340624752).

Almost surely, 2^{22254435355322} is an apocalyptic number.

22254435355322 is a deficient number, since it is larger than the sum of its proper divisors (14231014640710).

22254435355322 is a wasteful number, since it uses less digits than its factorization.

22254435355322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21114265093.

The product of its digits is 8640000, while the sum is 47.

The spelling of 22254435355322 in words is "twenty-two trillion, two hundred fifty-four billion, four hundred thirty-five million, three hundred fifty-five thousand, three hundred twenty-two".