22675715566 has 16 divisors (see below), whose sum is σ = 40918584960. Its totient is φ = 9206681400.

The previous prime is 22675715561. The next prime is 22675715567. The reversal of 22675715566 is 66551757622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22675715561) 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, 42623260 + ... + 42623791.

It is an arithmetic number, because the mean of its divisors is an integer number (2557411560).

Almost surely, 2^22675715566 is an apocalyptic number.

22675715566 is a deficient number, since it is larger than the sum of its proper divisors (18242869394).

22675715566 is a wasteful number, since it uses less digits than its factorization.

22675715566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85247079.

The product of its digits is 5292000, while the sum is 52.

The spelling of 22675715566 in words is "twenty-two billion, six hundred seventy-five million, seven hundred fifteen thousand, five hundred sixty-six".