5205134230 has 8 divisors (see below), whose sum is σ = 9369241632. Its totient is φ = 2082053688.

The previous prime is 5205134191. The next prime is 5205134237. The reversal of 5205134230 is 324315025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5205134195 and 5205134204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5205134237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260256702 + ... + 260256721.

It is an arithmetic number, because the mean of its divisors is an integer number (1171155204).

Almost surely, 2^5205134230 is an apocalyptic number.

5205134230 is a deficient number, since it is larger than the sum of its proper divisors (4164107402).

5205134230 is a wasteful number, since it uses less digits than its factorization.

5205134230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520513430.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 5205134230 is about 72146.6162061673. The cubic root of 5205134230 is about 1733.0482116901.

Adding to 5205134230 its reverse (324315025), we get a palindrome (5529449255).

The spelling of 5205134230 in words is "five billion, two hundred five million, one hundred thirty-four thousand, two hundred thirty".