4805555099 has 2 divisors, whose sum is σ = 4805555100. Its totient is φ = 4805555098.

The previous prime is 4805555077. The next prime is 4805555143. The reversal of 4805555099 is 9905555084.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4805555099 - 2²⁴ = 4788777883 is a prime.

It is not a weakly prime, because it can be changed into another prime (4805555299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2402777549 + 2402777550.

It is an arithmetic number, because the mean of its divisors is an integer number (2402777550).

Almost surely, 2^4805555099 is an apocalyptic number.

4805555099 is a deficient number, since it is larger than the sum of its proper divisors (1).

4805555099 is an equidigital number, since it uses as much as digits as its factorization.

4805555099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620000, while the sum is 50.

The square root of 4805555099 is about 69322.1111839505. Note that the first 4 decimals coincide. The cubic root of 4805555099 is about 1687.5158230542.

The spelling of 4805555099 in words is "four billion, eight hundred five million, five hundred fifty-five thousand, ninety-nine".