5135320211 has 4 divisors (see below), whose sum is σ = 5868937392. Its totient is φ = 4401703032.

The previous prime is 5135320207. The next prime is 5135320213. The reversal of 5135320211 is 1120235315.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5135320211 - 2² = 5135320207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5135320213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366808580 + ... + 366808593.

It is an arithmetic number, because the mean of its divisors is an integer number (1467234348).

Almost surely, 2^5135320211 is an apocalyptic number.

5135320211 is a deficient number, since it is larger than the sum of its proper divisors (733617181).

5135320211 is an equidigital number, since it uses as much as digits as its factorization.

5135320211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733617180.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 5135320211 is about 71661.1485464753. The cubic root of 5135320211 is about 1725.2651232630.

Adding to 5135320211 its reverse (1120235315), we get a palindrome (6255555526).

The spelling of 5135320211 in words is "five billion, one hundred thirty-five million, three hundred twenty thousand, two hundred eleven".