968741663339 has 2 divisors, whose sum is σ = 968741663340. Its totient is φ = 968741663338.

The previous prime is 968741663179. The next prime is 968741663363. The reversal of 968741663339 is 933366147869.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-968741663339 is a prime.

It is not a weakly prime, because it can be changed into another prime (968741663389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484370831669 + 484370831670.

It is an arithmetic number, because the mean of its divisors is an integer number (484370831670).

Almost surely, 2^968741663339 is an apocalyptic number.

968741663339 is a deficient number, since it is larger than the sum of its proper divisors (1).

968741663339 is an equidigital number, since it uses as much as digits as its factorization.

968741663339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 105815808, while the sum is 65.

The spelling of 968741663339 in words is "nine hundred sixty-eight billion, seven hundred forty-one million, six hundred sixty-three thousand, three hundred thirty-nine".