22126656816053 has 2 divisors, whose sum is σ = 22126656816054. Its totient is φ = 22126656816052.

The previous prime is 22126656815999. The next prime is 22126656816071. The reversal of 22126656816053 is 35061865662122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21809712587569 + 316944228484 = 4670087^2 + 562978^2 .

It is a cyclic number.

It is not a de Polignac number, because 22126656816053 - 2¹⁴ = 22126656799669 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22126656815986 and 22126656816004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22126656816853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11063328408026 + 11063328408027.

It is an arithmetic number, because the mean of its divisors is an integer number (11063328408027).

Almost surely, 2^{22126656816053} is an apocalyptic number.

It is an amenable number.

22126656816053 is a deficient number, since it is larger than the sum of its proper divisors (1).

22126656816053 is an equidigital number, since it uses as much as digits as its factorization.

22126656816053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6220800, while the sum is 53.

The spelling of 22126656816053 in words is "twenty-two trillion, one hundred twenty-six billion, six hundred fifty-six million, eight hundred sixteen thousand, fifty-three".