966329089009 has 2 divisors, whose sum is σ = 966329089010. Its totient is φ = 966329089008.

The previous prime is 966329088937. The next prime is 966329089021. The reversal of 966329089009 is 900980923669.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 707524911025 + 258804177984 = 841145^2 + 508728^2 .

It is an emirp because it is prime and its reverse (900980923669) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 966329089009 - 2⁹ = 966329088497 is a prime.

It is not a weakly prime, because it can be changed into another prime (966329089039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483164544504 + 483164544505.

It is an arithmetic number, because the mean of its divisors is an integer number (483164544505).

Almost surely, 2^966329089009 is an apocalyptic number.

It is an amenable number.

966329089009 is a deficient number, since it is larger than the sum of its proper divisors (1).

966329089009 is an equidigital number, since it uses as much as digits as its factorization.

966329089009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11337408, while the sum is 61.

The spelling of 966329089009 in words is "nine hundred sixty-six billion, three hundred twenty-nine million, eighty-nine thousand, nine".