5666144114207 has 2 divisors, whose sum is σ = 5666144114208. Its totient is φ = 5666144114206.

The previous prime is 5666144114173. The next prime is 5666144114227. The reversal of 5666144114207 is 7024114416665.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5666144114207 - 2²⁸ = 5665875678751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5666144114227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2833072057103 + 2833072057104.

It is an arithmetic number, because the mean of its divisors is an integer number (2833072057104).

Almost surely, 2^{5666144114207} is an apocalyptic number.

5666144114207 is a deficient number, since it is larger than the sum of its proper divisors (1).

5666144114207 is an equidigital number, since it uses as much as digits as its factorization.

5666144114207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 5666144114207 in words is "five trillion, six hundred sixty-six billion, one hundred forty-four million, one hundred fourteen thousand, two hundred seven".