5055555599 has 2 divisors, whose sum is σ = 5055555600. Its totient is φ = 5055555598.

The previous prime is 5055555577. The next prime is 5055555649. The reversal of 5055555599 is 9955555505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5055555599 - 2⁸ = 5055555343 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5055555599.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5055555539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2527777799 + 2527777800.

It is an arithmetic number, because the mean of its divisors is an integer number (2527777800).

Almost surely, 2^5055555599 is an apocalyptic number.

5055555599 is a deficient number, since it is larger than the sum of its proper divisors (1).

5055555599 is an equidigital number, since it uses as much as digits as its factorization.

5055555599 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6328125, while the sum is 53.

The square root of 5055555599 is about 71102.4303311779. The cubic root of 5055555599 is about 1716.2858831088.

The spelling of 5055555599 in words is "five billion, fifty-five million, five hundred fifty-five thousand, five hundred ninety-nine".