966718930823 has 2 divisors, whose sum is σ = 966718930824. Its totient is φ = 966718930822.

The previous prime is 966718930799. The next prime is 966718930829. The reversal of 966718930823 is 328039817669.

966718930823 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 966718930823 - 2⁶ = 966718930759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (966718930829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483359465411 + 483359465412.

It is an arithmetic number, because the mean of its divisors is an integer number (483359465412).

Almost surely, 2^966718930823 is an apocalyptic number.

966718930823 is a deficient number, since it is larger than the sum of its proper divisors (1).

966718930823 is an equidigital number, since it uses as much as digits as its factorization.

966718930823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23514624, while the sum is 62.

The spelling of 966718930823 in words is "nine hundred sixty-six billion, seven hundred eighteen million, nine hundred thirty thousand, eight hundred twenty-three".