966742424171 has 2 divisors, whose sum is σ = 966742424172. Its totient is φ = 966742424170.

The previous prime is 966742424099. The next prime is 966742424209. The reversal of 966742424171 is 171424247669.

It is a strong prime.

It is an emirp because it is prime and its reverse (171424247669) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-966742424171 is a prime.

It is not a weakly prime, because it can be changed into another prime (966742424371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483371212085 + 483371212086.

It is an arithmetic number, because the mean of its divisors is an integer number (483371212086).

Almost surely, 2^966742424171 is an apocalyptic number.

966742424171 is a deficient number, since it is larger than the sum of its proper divisors (1).

966742424171 is an equidigital number, since it uses as much as digits as its factorization.

966742424171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4064256, while the sum is 53.

The spelling of 966742424171 in words is "nine hundred sixty-six billion, seven hundred forty-two million, four hundred twenty-four thousand, one hundred seventy-one".