966329089013 has 16 divisors (see below), whose sum is σ = 1056757688496. Its totient is φ = 880102379520.

The previous prime is 966329089009. The next prime is 966329089021. The reversal of 966329089013 is 310980923669.

It can be written as a sum of positive squares in 8 ways, for example, as 123718917169 + 842610171844 = 351737^2 + 917938^2 .

It is a cyclic number.

It is not a de Polignac number, because 966329089013 - 2² = 966329089009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 966329089013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (966329089513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7280168 + ... + 7411713.

It is an arithmetic number, because the mean of its divisors is an integer number (66047355531).

Almost surely, 2^966329089013 is an apocalyptic number.

It is an amenable number.

966329089013 is a deficient number, since it is larger than the sum of its proper divisors (90428599483).

966329089013 is a wasteful number, since it uses less digits than its factorization.

966329089013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14692024.

The product of its (nonzero) digits is 3779136, while the sum is 56.

The spelling of 966329089013 in words is "nine hundred sixty-six billion, three hundred twenty-nine million, eighty-nine thousand, thirteen".