22057205063 has 2 divisors, whose sum is σ = 22057205064. Its totient is φ = 22057205062.

The previous prime is 22057204993. The next prime is 22057205111. The reversal of 22057205063 is 36050275022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22057205063 - 2¹² = 22057200967 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22057201063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11028602531 + 11028602532.

It is an arithmetic number, because the mean of its divisors is an integer number (11028602532).

Almost surely, 2^22057205063 is an apocalyptic number.

22057205063 is a deficient number, since it is larger than the sum of its proper divisors (1).

22057205063 is an equidigital number, since it uses as much as digits as its factorization.

22057205063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 32.

The spelling of 22057205063 in words is "twenty-two billion, fifty-seven million, two hundred five thousand, sixty-three".