5112443205 has 36 divisors (see below), whose sum is σ = 9177744420. Its totient is φ = 2632594944.

The previous prime is 5112443159. The next prime is 5112443227. The reversal of 5112443205 is 5023442115.

5112443205 is a `hidden beast` number, since 5 + 1 + 12 + 443 + 205 = 666.

5112443205 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 422795844 + 4689647361 = 20562^2 + 68481^2 .

It is not a de Polignac number, because 5112443205 - 2⁹ = 5112442693 is a prime.

It is a super-2 number, since 2×5112443205² = 52274151048701344050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 29700 + ... + 105389.

It is an arithmetic number, because the mean of its divisors is an integer number (254937345).

Almost surely, 2^5112443205 is an apocalyptic number.

It is an amenable number.

5112443205 is a deficient number, since it is larger than the sum of its proper divisors (4065301215).

5112443205 is a wasteful number, since it uses less digits than its factorization.

5112443205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135158 (or 135126 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5112443205 is about 71501.3510711511. The cubic root of 5112443205 is about 1722.6993854844.

The spelling of 5112443205 in words is "five billion, one hundred twelve million, four hundred forty-three thousand, two hundred five".