5840658689 has 2 divisors, whose sum is σ = 5840658690. Its totient is φ = 5840658688.

The previous prime is 5840658673. The next prime is 5840658697. The reversal of 5840658689 is 9868560485.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4843046464 + 997612225 = 69592^2 + 31585^2 .

It is a cyclic number.

It is not a de Polignac number, because 5840658689 - 2⁴ = 5840658673 is a prime.

It is a super-3 number, since 3×5840658689³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (5840658619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2920329344 + 2920329345.

It is an arithmetic number, because the mean of its divisors is an integer number (2920329345).

Almost surely, 2^5840658689 is an apocalyptic number.

It is an amenable number.

5840658689 is a deficient number, since it is larger than the sum of its proper divisors (1).

5840658689 is an equidigital number, since it uses as much as digits as its factorization.

5840658689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16588800, while the sum is 59.

The square root of 5840658689 is about 76424.2022464088. The cubic root of 5840658689 is about 1800.8903711303.

The spelling of 5840658689 in words is "five billion, eight hundred forty million, six hundred fifty-eight thousand, six hundred eighty-nine".