13166962934093 has 2 divisors, whose sum is σ = 13166962934094. Its totient is φ = 13166962934092.

The previous prime is 13166962934057. The next prime is 13166962934207. The reversal of 13166962934093 is 39043926966131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7587479593444 + 5579483340649 = 2754538^2 + 2362093^2 .

It is a cyclic number.

It is not a de Polignac number, because 13166962934093 - 2⁶ = 13166962934029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13166962934003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6583481467046 + 6583481467047.

It is an arithmetic number, because the mean of its divisors is an integer number (6583481467047).

Almost surely, 2^{13166962934093} is an apocalyptic number.

It is an amenable number.

13166962934093 is a deficient number, since it is larger than the sum of its proper divisors (1).

13166962934093 is an equidigital number, since it uses as much as digits as its factorization.

13166962934093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34012224, while the sum is 62.

The spelling of 13166962934093 in words is "thirteen trillion, one hundred sixty-six billion, nine hundred sixty-two million, nine hundred thirty-four thousand, ninety-three".