11044146311663 has 2 divisors, whose sum is σ = 11044146311664. Its totient is φ = 11044146311662.

The previous prime is 11044146311641. The next prime is 11044146311699. The reversal of 11044146311663 is 36611364144011.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11044146311663 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11044146311663.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11044146311603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5522073155831 + 5522073155832.

It is an arithmetic number, because the mean of its divisors is an integer number (5522073155832).

Almost surely, 2^{11044146311663} is an apocalyptic number.

11044146311663 is a deficient number, since it is larger than the sum of its proper divisors (1).

11044146311663 is an equidigital number, since it uses as much as digits as its factorization.

11044146311663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 11044146311663 in words is "eleven trillion, forty-four billion, one hundred forty-six million, three hundred eleven thousand, six hundred sixty-three".