5255521199 has 2 divisors, whose sum is σ = 5255521200. Its totient is φ = 5255521198.

The previous prime is 5255521177. The next prime is 5255521217. The reversal of 5255521199 is 9911255525.

5255521199 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5255521199 - 2⁸ = 5255520943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5255521129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2627760599 + 2627760600.

It is an arithmetic number, because the mean of its divisors is an integer number (2627760600).

Almost surely, 2^5255521199 is an apocalyptic number.

5255521199 is a deficient number, since it is larger than the sum of its proper divisors (1).

5255521199 is an equidigital number, since it uses as much as digits as its factorization.

5255521199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 202500, while the sum is 44.

The square root of 5255521199 is about 72494.9736119684. The cubic root of 5255521199 is about 1738.6223735868.

The spelling of 5255521199 in words is "five billion, two hundred fifty-five million, five hundred twenty-one thousand, one hundred ninety-nine".