5968655309 has 2 divisors, whose sum is σ = 5968655310. Its totient is φ = 5968655308.

The previous prime is 5968655263. The next prime is 5968655347. The reversal of 5968655309 is 9035568695.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5960303209 + 8352100 = 77203^2 + 2890^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5968655309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5968655359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2984327654 + 2984327655.

It is an arithmetic number, because the mean of its divisors is an integer number (2984327655).

Almost surely, 2^5968655309 is an apocalyptic number.

It is an amenable number.

5968655309 is a deficient number, since it is larger than the sum of its proper divisors (1).

5968655309 is an equidigital number, since it uses as much as digits as its factorization.

5968655309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748000, while the sum is 56.

The square root of 5968655309 is about 77257.0728736211. The cubic root of 5968655309 is about 1813.9507841759.

The spelling of 5968655309 in words is "five billion, nine hundred sixty-eight million, six hundred fifty-five thousand, three hundred nine".