96666660971 has 2 divisors, whose sum is σ = 96666660972. Its totient is φ = 96666660970.

The previous prime is 96666660947. The next prime is 96666661027. The reversal of 96666660971 is 17906666669.

It is a weak prime.

It is an emirp because it is prime and its reverse (17906666669) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 96666660971 - 2¹⁸ = 96666398827 is a prime.

It is not a weakly prime, because it can be changed into another prime (96666660071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48333330485 + 48333330486.

It is an arithmetic number, because the mean of its divisors is an integer number (48333330486).

Almost surely, 2^96666660971 is an apocalyptic number.

96666660971 is a deficient number, since it is larger than the sum of its proper divisors (1).

96666660971 is an equidigital number, since it uses as much as digits as its factorization.

96666660971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26453952, while the sum is 62.

The spelling of 96666660971 in words is "ninety-six billion, six hundred sixty-six million, six hundred sixty thousand, nine hundred seventy-one".