5368968569 has 2 divisors, whose sum is σ = 5368968570. Its totient is φ = 5368968568.

The previous prime is 5368968559. The next prime is 5368968571. The reversal of 5368968569 is 9658698635.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4018038544 + 1350930025 = 63388^2 + 36755^2 .

It is a cyclic number.

It is not a de Polignac number, because 5368968569 - 2²⁰ = 5367919993 is a prime.

It is a super-2 number, since 2×5368968569² = 57651646989819815522, which contains 22 as substring.

Together with 5368968571, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5368968559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2684484284 + 2684484285.

It is an arithmetic number, because the mean of its divisors is an integer number (2684484285).

Almost surely, 2^5368968569 is an apocalyptic number.

It is an amenable number.

5368968569 is a deficient number, since it is larger than the sum of its proper divisors (1).

5368968569 is an equidigital number, since it uses as much as digits as its factorization.

5368968569 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 83980800, while the sum is 65.

The square root of 5368968569 is about 73273.2459291930. The cubic root of 5368968569 is about 1751.0435755485.

The spelling of 5368968569 in words is "five billion, three hundred sixty-eight million, nine hundred sixty-eight thousand, five hundred sixty-nine".