11010044389361 has 2 divisors, whose sum is σ = 11010044389362. Its totient is φ = 11010044389360.

The previous prime is 11010044389297. The next prime is 11010044389391. The reversal of 11010044389361 is 16398344001011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10561486024336 + 448558365025 = 3249844^2 + 669745^2 .

It is a cyclic number.

It is not a de Polignac number, because 11010044389361 - 2⁶ = 11010044389297 is a prime.

It is not a weakly prime, because it can be changed into another prime (11010044389391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505022194680 + 5505022194681.

It is an arithmetic number, because the mean of its divisors is an integer number (5505022194681).

Almost surely, 2^{11010044389361} is an apocalyptic number.

It is an amenable number.

11010044389361 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010044389361 is an equidigital number, since it uses as much as digits as its factorization.

11010044389361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 41.

The spelling of 11010044389361 in words is "eleven trillion, ten billion, forty-four million, three hundred eighty-nine thousand, three hundred sixty-one".