5131135351 has 2 divisors, whose sum is σ = 5131135352. Its totient is φ = 5131135350.

The previous prime is 5131135337. The next prime is 5131135357. The reversal of 5131135351 is 1535311315.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5131135351 - 2⁷ = 5131135223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5131135357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2565567675 + 2565567676.

It is an arithmetic number, because the mean of its divisors is an integer number (2565567676).

Almost surely, 2^5131135351 is an apocalyptic number.

5131135351 is a deficient number, since it is larger than the sum of its proper divisors (1).

5131135351 is an equidigital number, since it uses as much as digits as its factorization.

5131135351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3375, while the sum is 28.

The square root of 5131135351 is about 71631.9436494641. The cubic root of 5131135351 is about 1724.7963465801.

Adding to 5131135351 its reverse (1535311315), we get a palindrome (6666446666).

The spelling of 5131135351 in words is "five billion, one hundred thirty-one million, one hundred thirty-five thousand, three hundred fifty-one".