5135311413 has 64 divisors (see below), whose sum is σ = 7922707200. Its totient is φ = 3285722880.

The previous prime is 5135311403. The next prime is 5135311427. The reversal of 5135311413 is 3141135315.

It is a happy number.

5135311413 is a `hidden beast` number, since 513 + 5 + 3 + 1 + 141 + 3 = 666.

It is not a de Polignac number, because 5135311413 - 2⁵ = 5135311381 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5135311403) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19090243 + ... + 19090511.

It is an arithmetic number, because the mean of its divisors is an integer number (123792300).

Almost surely, 2^5135311413 is an apocalyptic number.

It is an amenable number.

5135311413 is a deficient number, since it is larger than the sum of its proper divisors (2787395787).

5135311413 is a wasteful number, since it uses less digits than its factorization.

5135311413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579 (or 573 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 5135311413 is about 71661.0871603271. The cubic root of 5135311413 is about 1725.2641380021.

Adding to 5135311413 its reverse (3141135315), we get a palindrome (8276446728).

The spelling of 5135311413 in words is "five billion, one hundred thirty-five million, three hundred eleven thousand, four hundred thirteen".