5805418459 has 2 divisors, whose sum is σ = 5805418460. Its totient is φ = 5805418458.

The previous prime is 5805418397. The next prime is 5805418529. The reversal of 5805418459 is 9548145085.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5805418459 - 2¹⁷ = 5805287387 is a prime.

It is not a weakly prime, because it can be changed into another prime (5805418559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2902709229 + 2902709230.

It is an arithmetic number, because the mean of its divisors is an integer number (2902709230).

Almost surely, 2^5805418459 is an apocalyptic number.

5805418459 is a deficient number, since it is larger than the sum of its proper divisors (1).

5805418459 is an equidigital number, since it uses as much as digits as its factorization.

5805418459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152000, while the sum is 49.

The square root of 5805418459 is about 76193.2966802198. The cubic root of 5805418459 is about 1797.2611081576.

The spelling of 5805418459 in words is "five billion, eight hundred five million, four hundred eighteen thousand, four hundred fifty-nine".