22445557127053 has 2 divisors, whose sum is σ = 22445557127054. Its totient is φ = 22445557127052.

The previous prime is 22445557127029. The next prime is 22445557127111. The reversal of 22445557127053 is 35072175554422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13510013306409 + 8935543820644 = 3675597^2 + 2989238^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22445557127053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22445557427053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11222778563526 + 11222778563527.

It is an arithmetic number, because the mean of its divisors is an integer number (11222778563527).

Almost surely, 2^{22445557127053} is an apocalyptic number.

It is an amenable number.

22445557127053 is a deficient number, since it is larger than the sum of its proper divisors (1).

22445557127053 is an equidigital number, since it uses as much as digits as its factorization.

22445557127053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760000, while the sum is 52.

The spelling of 22445557127053 in words is "twenty-two trillion, four hundred forty-five billion, five hundred fifty-seven million, one hundred twenty-seven thousand, fifty-three".