966616000169 has 2 divisors, whose sum is σ = 966616000170. Its totient is φ = 966616000168.

The previous prime is 966616000151. The next prime is 966616000187. The reversal of 966616000169 is 961000616669.

966616000169 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (966616000151) and next prime (966616000187).

It can be written as a sum of positive squares in only one way, i.e., 543777932569 + 422838067600 = 737413^2 + 650260^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-966616000169 is a prime.

It is a super-2 number, since 2×966616000169² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (966616000199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483308000084 + 483308000085.

It is an arithmetic number, because the mean of its divisors is an integer number (483308000085).

Almost surely, 2^966616000169 is an apocalyptic number.

It is an amenable number.

966616000169 is a deficient number, since it is larger than the sum of its proper divisors (1).

966616000169 is an equidigital number, since it uses as much as digits as its factorization.

966616000169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 629856, while the sum is 50.

The spelling of 966616000169 in words is "nine hundred sixty-six billion, six hundred sixteen million, one hundred sixty-nine", and thus it is an aban number.