22672212265 has 16 divisors (see below), whose sum is σ = 29419967232. Its totient is φ = 16707629824.

The previous prime is 22672212253. The next prime is 22672212317. The reversal of 22672212265 is 56221227622.

It is a cyclic number.

It is not a de Polignac number, because 22672212265 - 2³³ = 14082277673 is a prime.

It is a Duffinian 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, 2833579 + ... + 2841568.

It is an arithmetic number, because the mean of its divisors is an integer number (1838747952).

Almost surely, 2^22672212265 is an apocalyptic number.

It is an amenable number.

22672212265 is a deficient number, since it is larger than the sum of its proper divisors (6747754967).

22672212265 is a wasteful number, since it uses less digits than its factorization.

22672212265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5675216.

The product of its digits is 80640, while the sum is 37.

Adding to 22672212265 its reverse (56221227622), we get a palindrome (78893439887).

The spelling of 22672212265 in words is "twenty-two billion, six hundred seventy-two million, two hundred twelve thousand, two hundred sixty-five".