22520114797 has 2 divisors, whose sum is σ = 22520114798. Its totient is φ = 22520114796.

The previous prime is 22520114777. The next prime is 22520114801. The reversal of 22520114797 is 79741102522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21273389316 + 1246725481 = 145854^2 + 35309^2 .

It is a cyclic number.

It is not a de Polignac number, because 22520114797 - 2¹¹ = 22520112749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22520114737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11260057398 + 11260057399.

It is an arithmetic number, because the mean of its divisors is an integer number (11260057399).

Almost surely, 2^22520114797 is an apocalyptic number.

It is an amenable number.

22520114797 is a deficient number, since it is larger than the sum of its proper divisors (1).

22520114797 is an equidigital number, since it uses as much as digits as its factorization.

22520114797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 22520114797 in words is "twenty-two billion, five hundred twenty million, one hundred fourteen thousand, seven hundred ninety-seven".