13456664633011 has 2 divisors, whose sum is σ = 13456664633012. Its totient is φ = 13456664633010.

The previous prime is 13456664632969. The next prime is 13456664633017. The reversal of 13456664633011 is 11033646665431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13456664633011 - 2¹¹ = 13456664630963 is a prime.

It is a super-2 number, since 2×13456664633011² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13456664633017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6728332316505 + 6728332316506.

It is an arithmetic number, because the mean of its divisors is an integer number (6728332316506).

Almost surely, 2^{13456664633011} is an apocalyptic number.

13456664633011 is a deficient number, since it is larger than the sum of its proper divisors (1).

13456664633011 is an equidigital number, since it uses as much as digits as its factorization.

13456664633011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2799360, while the sum is 49.

The spelling of 13456664633011 in words is "thirteen trillion, four hundred fifty-six billion, six hundred sixty-four million, six hundred thirty-three thousand, eleven".