11050442922817 has 2 divisors, whose sum is σ = 11050442922818. Its totient is φ = 11050442922816.

The previous prime is 11050442922791. The next prime is 11050442922833. The reversal of 11050442922817 is 71822924405011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11014858250496 + 35584672321 = 3318864^2 + 188639^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11050442922817 is a prime.

It is a super-2 number, since 2×11050442922817² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11050442922017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5525221461408 + 5525221461409.

It is an arithmetic number, because the mean of its divisors is an integer number (5525221461409).

Almost surely, 2^{11050442922817} is an apocalyptic number.

It is an amenable number.

11050442922817 is a deficient number, since it is larger than the sum of its proper divisors (1).

11050442922817 is an equidigital number, since it uses as much as digits as its factorization.

11050442922817 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 322560, while the sum is 46.

The spelling of 11050442922817 in words is "eleven trillion, fifty billion, four hundred forty-two million, nine hundred twenty-two thousand, eight hundred seventeen".