22533233346664 has 16 divisors (see below), whose sum is σ = 42668127502020. Its totient is φ = 11155066012800.

The previous prime is 22533233346661. The next prime is 22533233346667. The reversal of 22533233346664 is 46664333233522.

It is an interprime number because it is at equal distance from previous prime (22533233346661) and next prime (22533233346667).

It can be written as a sum of positive squares in 2 ways, for example, as 22265582324164 + 267651022500 = 4718642^2 + 517350^2 .

It is not an unprimeable number, because it can be changed into a prime (22533233346661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13943831709 + ... + 13943833324.

Almost surely, 2^{22533233346664} is an apocalyptic number.

It is an amenable number.

22533233346664 is a deficient number, since it is larger than the sum of its proper divisors (20134894155356).

22533233346664 is a wasteful number, since it uses less digits than its factorization.

22533233346664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27887665140 (or 27887665136 counting only the distinct ones).

The product of its digits is 33592320, while the sum is 52.

The spelling of 22533233346664 in words is "twenty-two trillion, five hundred thirty-three billion, two hundred thirty-three million, three hundred forty-six thousand, six hundred sixty-four".