4555511999 has 2 divisors, whose sum is σ = 4555512000. Its totient is φ = 4555511998.

The previous prime is 4555511959. The next prime is 4555512001. The reversal of 4555511999 is 9991155554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4555511999 - 2²⁰ = 4554463423 is a prime.

Together with 4555512001, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4555511999.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4555511959) 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, 2277755999 + 2277756000.

It is an arithmetic number, because the mean of its divisors is an integer number (2277756000).

Almost surely, 2^4555511999 is an apocalyptic number.

4555511999 is a deficient number, since it is larger than the sum of its proper divisors (1).

4555511999 is an equidigital number, since it uses as much as digits as its factorization.

4555511999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1822500, while the sum is 53.

The square root of 4555511999 is about 67494.5331045411. The cubic root of 4555511999 is about 1657.7246611129.

The spelling of 4555511999 in words is "four billion, five hundred fifty-five million, five hundred eleven thousand, nine hundred ninety-nine".