966976966961 has 2 divisors, whose sum is σ = 966976966962. Its totient is φ = 966976966960.

The previous prime is 966976966939. The next prime is 966976967041. The reversal of 966976966961 is 169669679669.

It is an a-pointer prime, because the next prime (966976967041) can be obtained adding 966976966961 to its sum of digits (80).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 813548076961 + 153428890000 = 901969^2 + 391700^2 .

It is a cyclic number.

It is not a de Polignac number, because 966976966961 - 2¹⁸ = 966976704817 is a prime.

It is not a weakly prime, because it can be changed into another prime (966976966061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483488483480 + 483488483481.

It is an arithmetic number, because the mean of its divisors is an integer number (483488483481).

Almost surely, 2^966976966961 is an apocalyptic number.

It is an amenable number.

966976966961 is a deficient number, since it is larger than the sum of its proper divisors (1).

966976966961 is an equidigital number, since it uses as much as digits as its factorization.

966976966961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2142770112, while the sum is 80.

The spelling of 966976966961 in words is "nine hundred sixty-six billion, nine hundred seventy-six million, nine hundred sixty-six thousand, nine hundred sixty-one".