4559669539 has 2 divisors, whose sum is σ = 4559669540. Its totient is φ = 4559669538.

The previous prime is 4559669531. The next prime is 4559669557. The reversal of 4559669539 is 9359669554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4559669539 - 2³ = 4559669531 is a prime.

It is not a weakly prime, because it can be changed into another prime (4559669531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2279834769 + 2279834770.

It is an arithmetic number, because the mean of its divisors is an integer number (2279834770).

Almost surely, 2^4559669539 is an apocalyptic number.

4559669539 is a deficient number, since it is larger than the sum of its proper divisors (1).

4559669539 is an equidigital number, since it uses as much as digits as its factorization.

4559669539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 39366000, while the sum is 61.

The square root of 4559669539 is about 67525.3251676732. The cubic root of 4559669539 is about 1658.2288094206.

The spelling of 4559669539 in words is "four billion, five hundred fifty-nine million, six hundred sixty-nine thousand, five hundred thirty-nine".