22572275017 has 2 divisors, whose sum is σ = 22572275018. Its totient is φ = 22572275016.

The previous prime is 22572274999. The next prime is 22572275021. The reversal of 22572275017 is 71057227522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15490042681 + 7082232336 = 124459^2 + 84156^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22572275017 is a prime.

It is not a weakly prime, because it can be changed into another prime (22572275027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11286137508 + 11286137509.

It is an arithmetic number, because the mean of its divisors is an integer number (11286137509).

Almost surely, 2^22572275017 is an apocalyptic number.

It is an amenable number.

22572275017 is a deficient number, since it is larger than the sum of its proper divisors (1).

22572275017 is an equidigital number, since it uses as much as digits as its factorization.

22572275017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 137200, while the sum is 40.

The spelling of 22572275017 in words is "twenty-two billion, five hundred seventy-two million, two hundred seventy-five thousand, seventeen".