22943566534922 has 32 divisors (see below), whose sum is σ = 38107720594944. Its totient is φ = 10272337138800.

The previous prime is 22943566534919. The next prime is 22943566534957.

22943566534922 is nontrivially palindromic in base 10.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 16260443 + ... + 17615025.

It is an arithmetic number, because the mean of its divisors is an integer number (1190866268592).

Almost surely, 2^{22943566534922} is an apocalyptic number.

22943566534922 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22943566534922 is a deficient number, since it is larger than the sum of its proper divisors (15164154060022).

22943566534922 is a wasteful number, since it uses less digits than its factorization.

22943566534922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366154.

The product of its digits is 167961600, while the sum is 62.

The spelling of 22943566534922 in words is "twenty-two trillion, nine hundred forty-three billion, five hundred sixty-six million, five hundred thirty-four thousand, nine hundred twenty-two".