22664656136033 has 4 divisors (see below), whose sum is σ = 22678284914688. Its totient is φ = 22651027357380.

The previous prime is 22664656135999. The next prime is 22664656136071. The reversal of 22664656136033 is 33063165646622.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22664656136033 - 2²⁴ = 22664639358817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22664656136233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6814386833 + ... + 6814390158.

It is an arithmetic number, because the mean of its divisors is an integer number (5669571228672).

Almost surely, 2^{22664656136033} is an apocalyptic number.

It is an amenable number.

22664656136033 is a deficient number, since it is larger than the sum of its proper divisors (13628778655).

22664656136033 is a wasteful number, since it uses less digits than its factorization.

22664656136033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13628778654.

The product of its (nonzero) digits is 16796160, while the sum is 53.

The spelling of 22664656136033 in words is "twenty-two trillion, six hundred sixty-four billion, six hundred fifty-six million, one hundred thirty-six thousand, thirty-three".