11044664336517 has 16 divisors (see below), whose sum is σ = 17067006461952. Its totient is φ = 6222346104240.

The previous prime is 11044664336479. The next prime is 11044664336533. The reversal of 11044664336517 is 71563346644011.

It is not a de Polignac number, because 11044664336517 - 2¹⁹ = 11044663812229 is a prime.

It is a super-2 number, since 2×11044664336517² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11044664336517.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11044664336597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3703775953 + ... + 3703778934.

It is an arithmetic number, because the mean of its divisors is an integer number (1066687903872).

Almost surely, 2^{11044664336517} is an apocalyptic number.

It is an amenable number.

11044664336517 is a deficient number, since it is larger than the sum of its proper divisors (6022342125435).

11044664336517 is an equidigital number, since it uses as much as digits as its factorization.

11044664336517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7407554968.

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 11044664336517 in words is "eleven trillion, forty-four billion, six hundred sixty-four million, three hundred thirty-six thousand, five hundred seventeen".