22105524066163 has 2 divisors, whose sum is σ = 22105524066164. Its totient is φ = 22105524066162.

The previous prime is 22105524066133. The next prime is 22105524066187. The reversal of 22105524066163 is 36166042550122.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22105524066163 is a prime.

It is not a weakly prime, because it can be changed into another prime (22105524066133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11052762033081 + 11052762033082.

It is an arithmetic number, because the mean of its divisors is an integer number (11052762033082).

Almost surely, 2^{22105524066163} is an apocalyptic number.

22105524066163 is a deficient number, since it is larger than the sum of its proper divisors (1).

22105524066163 is an equidigital number, since it uses as much as digits as its factorization.

22105524066163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 22105524066163 in words is "twenty-two trillion, one hundred five billion, five hundred twenty-four million, sixty-six thousand, one hundred sixty-three".