11163664404313 has 4 divisors (see below), whose sum is σ = 11649041117568. Its totient is φ = 10678287691060.

The previous prime is 11163664404311. The next prime is 11163664404317. The reversal of 11163664404313 is 31340446636111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11163664404313 - 2¹ = 11163664404311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11163664404313.

It is not an unprimeable number, because it can be changed into a prime (11163664404311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242688356593 + ... + 242688356638.

It is an arithmetic number, because the mean of its divisors is an integer number (2912260279392).

Almost surely, 2^{11163664404313} is an apocalyptic number.

It is an amenable number.

11163664404313 is a deficient number, since it is larger than the sum of its proper divisors (485376713255).

11163664404313 is an equidigital number, since it uses as much as digits as its factorization.

11163664404313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485376713254.

The product of its (nonzero) digits is 373248, while the sum is 43.

The spelling of 11163664404313 in words is "eleven trillion, one hundred sixty-three billion, six hundred sixty-four million, four hundred four thousand, three hundred thirteen".