5135423214 has 32 divisors (see below), whose sum is σ = 10615696416. Its totient is φ = 1654922880.

The previous prime is 5135423213. The next prime is 5135423243. The reversal of 5135423214 is 4123245315.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5135423213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38817 + ... + 108524.

It is an arithmetic number, because the mean of its divisors is an integer number (331740513).

Almost surely, 2^5135423214 is an apocalyptic number.

5135423214 is an abundant number, since it is smaller than the sum of its proper divisors (5480273202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5135423214 is a wasteful number, since it uses less digits than its factorization.

5135423214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147540.

The product of its digits is 14400, while the sum is 30.

The square root of 5135423214 is about 71661.8672237893. The cubic root of 5135423214 is about 1725.2766581682.

Adding to 5135423214 its reverse (4123245315), we get a palindrome (9258668529).

The spelling of 5135423214 in words is "five billion, one hundred thirty-five million, four hundred twenty-three thousand, two hundred fourteen".