13166962934207 has 2 divisors, whose sum is σ = 13166962934208. Its totient is φ = 13166962934206.

The previous prime is 13166962934093. The next prime is 13166962934221. The reversal of 13166962934207 is 70243926966131.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13166962934207 is a prime.

It is a super-2 number, since 2×13166962934207² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13166962936207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6583481467103 + 6583481467104.

It is an arithmetic number, because the mean of its divisors is an integer number (6583481467104).

Almost surely, 2^{13166962934207} is an apocalyptic number.

13166962934207 is a deficient number, since it is larger than the sum of its proper divisors (1).

13166962934207 is an equidigital number, since it uses as much as digits as its factorization.

13166962934207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17635968, while the sum is 59.

The spelling of 13166962934207 in words is "thirteen trillion, one hundred sixty-six billion, nine hundred sixty-two million, nine hundred thirty-four thousand, two hundred seven".