22757875663 has 2 divisors, whose sum is σ = 22757875664. Its totient is φ = 22757875662.

The previous prime is 22757875597. The next prime is 22757875747. The reversal of 22757875663 is 36657875722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22757875663 - 2²¹ = 22755778511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22757875598 and 22757875607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22757872663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11378937831 + 11378937832.

It is an arithmetic number, because the mean of its divisors is an integer number (11378937832).

Almost surely, 2^22757875663 is an apocalyptic number.

22757875663 is a deficient number, since it is larger than the sum of its proper divisors (1).

22757875663 is an equidigital number, since it uses as much as digits as its factorization.

22757875663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29635200, while the sum is 58.

The spelling of 22757875663 in words is "twenty-two billion, seven hundred fifty-seven million, eight hundred seventy-five thousand, six hundred sixty-three".