5967647489 has 2 divisors, whose sum is σ = 5967647490. Its totient is φ = 5967647488.

The previous prime is 5967647423. The next prime is 5967647537. The reversal of 5967647489 is 9847467695.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3654807025 + 2312840464 = 60455^2 + 48092^2 .

It is a cyclic number.

It is not a de Polignac number, because 5967647489 - 2⁸ = 5967647233 is a prime.

It is a super-2 number, since 2×5967647489² = 71225633105936010242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5967647419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2983823744 + 2983823745.

It is an arithmetic number, because the mean of its divisors is an integer number (2983823745).

Almost surely, 2^5967647489 is an apocalyptic number.

It is an amenable number.

5967647489 is a deficient number, since it is larger than the sum of its proper divisors (1).

5967647489 is an equidigital number, since it uses as much as digits as its factorization.

5967647489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 91445760, while the sum is 65.

The square root of 5967647489 is about 77250.5500886563. The cubic root of 5967647489 is about 1813.8486819609.

The spelling of 5967647489 in words is "five billion, nine hundred sixty-seven million, six hundred forty-seven thousand, four hundred eighty-nine".