5005243263 has 4 divisors (see below), whose sum is σ = 6673657688. Its totient is φ = 3336828840.

The previous prime is 5005243261. The next prime is 5005243273. The reversal of 5005243263 is 3623425005.

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

It is not a de Polignac number, because 5005243263 - 2¹ = 5005243261 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5005243263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5005243261) 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, 834207208 + ... + 834207213.

It is an arithmetic number, because the mean of its divisors is an integer number (1668414422).

Almost surely, 2^5005243263 is an apocalyptic number.

5005243263 is a deficient number, since it is larger than the sum of its proper divisors (1668414425).

5005243263 is a wasteful number, since it uses less digits than its factorization.

5005243263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668414424.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 5005243263 is about 70747.7438721547. The cubic root of 5005243263 is about 1710.5734614377.

Adding to 5005243263 its reverse (3623425005), we get a palindrome (8628668268).

The spelling of 5005243263 in words is "five billion, five million, two hundred forty-three thousand, two hundred sixty-three".