5965412689 has 2 divisors, whose sum is σ = 5965412690. Its totient is φ = 5965412688.

The previous prime is 5965412683. The next prime is 5965412731. The reversal of 5965412689 is 9862145695.

5965412689 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5947494400 + 17918289 = 77120^2 + 4233^2 .

It is a cyclic number.

It is not a de Polignac number, because 5965412689 - 2³ = 5965412681 is a prime.

It is a super-2 number, since 2×5965412689² = 71172297100164421442, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5965412681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2982706344 + 2982706345.

It is an arithmetic number, because the mean of its divisors is an integer number (2982706345).

Almost surely, 2^5965412689 is an apocalyptic number.

It is an amenable number.

5965412689 is a deficient number, since it is larger than the sum of its proper divisors (1).

5965412689 is an equidigital number, since it uses as much as digits as its factorization.

5965412689 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4665600, while the sum is 55.

The square root of 5965412689 is about 77236.0841122852. The cubic root of 5965412689 is about 1813.6222334231.

The spelling of 5965412689 in words is "five billion, nine hundred sixty-five million, four hundred twelve thousand, six hundred eighty-nine".