5135112533 has 4 divisors (see below), whose sum is σ = 5149659948. Its totient is φ = 5120565120.

The previous prime is 5135112523. The next prime is 5135112547. The reversal of 5135112533 is 3352115315.

It is a happy number.

5135112533 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2130099409 + 3005013124 = 46153^2 + 54818^2 .

It is a cyclic number.

It is not a de Polignac number, because 5135112533 - 2¹⁶ = 5135046997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5135112496 and 5135112505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5135112523) 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, 7273178 + ... + 7273883.

It is an arithmetic number, because the mean of its divisors is an integer number (1287414987).

Almost surely, 2^5135112533 is an apocalyptic number.

It is an amenable number.

5135112533 is a deficient number, since it is larger than the sum of its proper divisors (14547415).

5135112533 is a wasteful number, since it uses less digits than its factorization.

5135112533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14547414.

The product of its digits is 6750, while the sum is 29.

The square root of 5135112533 is about 71659.6995039750. The cubic root of 5135112533 is about 1725.2418657429.

Adding to 5135112533 its reverse (3352115315), we get a palindrome (8487227848).

The spelling of 5135112533 in words is "five billion, one hundred thirty-five million, one hundred twelve thousand, five hundred thirty-three".