5017421263 has 2 divisors, whose sum is σ = 5017421264. Its totient is φ = 5017421262.

The previous prime is 5017421251. The next prime is 5017421267. The reversal of 5017421263 is 3621247105.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5017421263 - 2²⁵ = 4983866831 is a prime.

It is a super-2 number, since 2×5017421263² = 50349032260809030338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5017421267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2508710631 + 2508710632.

It is an arithmetic number, because the mean of its divisors is an integer number (2508710632).

Almost surely, 2^5017421263 is an apocalyptic number.

5017421263 is a deficient number, since it is larger than the sum of its proper divisors (1).

5017421263 is an equidigital number, since it uses as much as digits as its factorization.

5017421263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 5017421263 is about 70833.7579336294. The cubic root of 5017421263 is about 1711.9596406066.

Adding to 5017421263 its reverse (3621247105), we get a palindrome (8638668368).

The spelling of 5017421263 in words is "five billion, seventeen million, four hundred twenty-one thousand, two hundred sixty-three".