5134503263 has 2 divisors, whose sum is σ = 5134503264. Its totient is φ = 5134503262.

The previous prime is 5134503223. The next prime is 5134503281. The reversal of 5134503263 is 3623054315.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5134503263 - 2²⁸ = 4866067807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5134503223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2567251631 + 2567251632.

It is an arithmetic number, because the mean of its divisors is an integer number (2567251632).

Almost surely, 2^5134503263 is an apocalyptic number.

5134503263 is a deficient number, since it is larger than the sum of its proper divisors (1).

5134503263 is an equidigital number, since it uses as much as digits as its factorization.

5134503263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 5134503263 is about 71655.4482436611. The cubic root of 5134503263 is about 1725.1736309717.

Adding to 5134503263 its reverse (3623054315), we get a palindrome (8757557578).

The spelling of 5134503263 in words is "five billion, one hundred thirty-four million, five hundred three thousand, two hundred sixty-three".