5965607969 has 2 divisors, whose sum is σ = 5965607970. Its totient is φ = 5965607968.

The previous prime is 5965607933. The next prime is 5965608071. The reversal of 5965607969 is 9697065695.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4358640400 + 1606967569 = 66020^2 + 40087^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5965607969 is a prime.

It is a super-2 number, since 2×5965607969² = 71176956879592609922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5965607269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2982803984 + 2982803985.

It is an arithmetic number, because the mean of its divisors is an integer number (2982803985).

Almost surely, 2^5965607969 is an apocalyptic number.

It is an amenable number.

5965607969 is a deficient number, since it is larger than the sum of its proper divisors (1).

5965607969 is an equidigital number, since it uses as much as digits as its factorization.

5965607969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27556200, while the sum is 62.

The square root of 5965607969 is about 77237.3482778895. The cubic root of 5965607969 is about 1813.6420230730.

The spelling of 5965607969 in words is "five billion, nine hundred sixty-five million, six hundred seven thousand, nine hundred sixty-nine".