5135251353 has 48 divisors (see below), whose sum is σ = 7839187776. Its totient is φ = 2977643520.

The previous prime is 5135251343. The next prime is 5135251367. The reversal of 5135251353 is 3531525315.

It is a happy number.

It is not a de Polignac number, because 5135251353 - 2¹³ = 5135243161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5135251343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 751450 + ... + 758252.

It is an arithmetic number, because the mean of its divisors is an integer number (163316412).

Almost surely, 2^5135251353 is an apocalyptic number.

It is an amenable number.

5135251353 is a deficient number, since it is larger than the sum of its proper divisors (2703936423).

5135251353 is a wasteful number, since it uses less digits than its factorization.

5135251353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6902 (or 6883 counting only the distinct ones).

The product of its digits is 33750, while the sum is 33.

The square root of 5135251353 is about 71660.6681032210. The cubic root of 5135251353 is about 1725.2574120375.

Adding to 5135251353 its reverse (3531525315), we get a palindrome (8666776668).

The spelling of 5135251353 in words is "five billion, one hundred thirty-five million, two hundred fifty-one thousand, three hundred fifty-three".