22504245053 has 2 divisors, whose sum is σ = 22504245054. Its totient is φ = 22504245052.

The previous prime is 22504245011. The next prime is 22504245109. The reversal of 22504245053 is 35054240522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22403503684 + 100741369 = 149678^2 + 10037^2 .

It is a cyclic number.

It is not a de Polignac number, because 22504245053 - 2¹⁰ = 22504244029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22504245853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11252122526 + 11252122527.

It is an arithmetic number, because the mean of its divisors is an integer number (11252122527).

Almost surely, 2^22504245053 is an apocalyptic number.

It is an amenable number.

22504245053 is a deficient number, since it is larger than the sum of its proper divisors (1).

22504245053 is an equidigital number, since it uses as much as digits as its factorization.

22504245053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48000, while the sum is 32.

Adding to 22504245053 its reverse (35054240522), we get a palindrome (57558485575).

The spelling of 22504245053 in words is "twenty-two billion, five hundred four million, two hundred forty-five thousand, fifty-three".