22766500765223 has 8 divisors (see below), whose sum is σ = 22979938401792. Its totient is φ = 22553075473336.

The previous prime is 22766500765219. The next prime is 22766500765313. The reversal of 22766500765223 is 32256700566722.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22766500765223 - 2² = 22766500765219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22766500765823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 640586 + ... + 6778152.

It is an arithmetic number, because the mean of its divisors is an integer number (2872492300224).

Almost surely, 2^{22766500765223} is an apocalyptic number.

22766500765223 is a deficient number, since it is larger than the sum of its proper divisors (213437636569).

22766500765223 is a wasteful number, since it uses less digits than its factorization.

22766500765223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6172341.

The product of its (nonzero) digits is 12700800, while the sum is 53.

The spelling of 22766500765223 in words is "twenty-two trillion, seven hundred sixty-six billion, five hundred million, seven hundred sixty-five thousand, two hundred twenty-three".