5205350055 has 16 divisors (see below), whose sum is σ = 8331492960. Its totient is φ = 2775209088.

The previous prime is 5205350021. The next prime is 5205350057. The reversal of 5205350055 is 5500535025.

It is not a de Polignac number, because 5205350055 - 2⁹ = 5205349543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5205350057) 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 in 15 ways as a sum of consecutive naturals, for example, 16012 + ... + 103281.

It is an arithmetic number, because the mean of its divisors is an integer number (520718310).

Almost surely, 2^5205350055 is an apocalyptic number.

5205350055 is a deficient number, since it is larger than the sum of its proper divisors (3126142905).

5205350055 is a wasteful number, since it uses less digits than its factorization.

5205350055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122210.

The product of its (nonzero) digits is 18750, while the sum is 30.

The square root of 5205350055 is about 72148.1119295578. Note that the first 3 decimals coincide. The cubic root of 5205350055 is about 1733.0721643199.

The spelling of 5205350055 in words is "five billion, two hundred five million, three hundred fifty thousand, fifty-five".