5000639263 has 4 divisors (see below), whose sum is σ = 5012517688. Its totient is φ = 4988760840.

The previous prime is 5000639261. The next prime is 5000639297. The reversal of 5000639263 is 3629360005.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5000639263 - 2¹ = 5000639261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000639261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5938581 + ... + 5939422.

It is an arithmetic number, because the mean of its divisors is an integer number (1253129422).

Almost surely, 2^5000639263 is an apocalyptic number.

5000639263 is a deficient number, since it is larger than the sum of its proper divisors (11878425).

5000639263 is a wasteful number, since it uses less digits than its factorization.

5000639263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11878424.

The product of its (nonzero) digits is 29160, while the sum is 34.

The square root of 5000639263 is about 70715.1982462045. The cubic root of 5000639263 is about 1710.0488185281.

Adding to 5000639263 its reverse (3629360005), we get a palindrome (8629999268).

The spelling of 5000639263 in words is "five billion, six hundred thirty-nine thousand, two hundred sixty-three".