5135031213 has 8 divisors (see below), whose sum is σ = 7373378208. Its totient is φ = 3160019184.

The previous prime is 5135031211. The next prime is 5135031227. The reversal of 5135031213 is 3121305315.

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

It is not a de Polignac number, because 5135031213 - 2¹ = 5135031211 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5135031211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65833695 + ... + 65833772.

It is an arithmetic number, because the mean of its divisors is an integer number (921672276).

Almost surely, 2^5135031213 is an apocalyptic number.

It is an amenable number.

5135031213 is a deficient number, since it is larger than the sum of its proper divisors (2238346995).

5135031213 is a wasteful number, since it uses less digits than its factorization.

5135031213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131667483.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 5135031213 is about 71659.1320977306. The cubic root of 5135031213 is about 1725.2327586780.

Adding to 5135031213 its reverse (3121305315), we get a palindrome (8256336528).

The spelling of 5135031213 in words is "five billion, one hundred thirty-five million, thirty-one thousand, two hundred thirteen".