11163664404317 has 2 divisors, whose sum is σ = 11163664404318. Its totient is φ = 11163664404316.

The previous prime is 11163664404311. The next prime is 11163664404329. The reversal of 11163664404317 is 71340446636111.

11163664404317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10549542976036 + 614121428281 = 3248006^2 + 783659^2 .

It is a cyclic number.

It is not a de Polignac number, because 11163664404317 - 2²⁸ = 11163395968861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11163664404311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5581832202158 + 5581832202159.

It is an arithmetic number, because the mean of its divisors is an integer number (5581832202159).

Almost surely, 2^{11163664404317} is an apocalyptic number.

It is an amenable number.

11163664404317 is a deficient number, since it is larger than the sum of its proper divisors (1).

11163664404317 is an equidigital number, since it uses as much as digits as its factorization.

11163664404317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 47.

The spelling of 11163664404317 in words is "eleven trillion, one hundred sixty-three billion, six hundred sixty-four million, four hundred four thousand, three hundred seventeen".