5135423230 has 32 divisors (see below), whose sum is σ = 10572871680. Its totient is φ = 1759287840.

The previous prime is 5135423213. The next prime is 5135423243. The reversal of 5135423230 is 323245315.

It is a congruent number.

It is an unprimeable number.

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, 58995 + ... + 117265.

It is an arithmetic number, because the mean of its divisors is an integer number (330402240).

Almost surely, 2^5135423230 is an apocalyptic number.

5135423230 is an abundant number, since it is smaller than the sum of its proper divisors (5437448450).

5135423230 is a wasteful number, since it uses less digits than its factorization.

5135423230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59544.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 5135423230 is about 71661.8673354246. The cubic root of 5135423230 is about 1725.2766599600.

Adding to 5135423230 its reverse (323245315), we get a palindrome (5458668545).

The spelling of 5135423230 in words is "five billion, one hundred thirty-five million, four hundred twenty-three thousand, two hundred thirty".