5250566833 has 4 divisors (see below), whose sum is σ = 5275451248. Its totient is φ = 5225682420.

The previous prime is 5250566821. The next prime is 5250566863. The reversal of 5250566833 is 3386650525.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5250566833 - 2⁵ = 5250566801 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 5250566833.

It is not an unprimeable number, because it can be changed into a prime (5250566863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12441891 + ... + 12442312.

It is an arithmetic number, because the mean of its divisors is an integer number (1318862812).

Almost surely, 2^5250566833 is an apocalyptic number.

It is an amenable number.

5250566833 is a deficient number, since it is larger than the sum of its proper divisors (24884415).

5250566833 is a wasteful number, since it uses less digits than its factorization.

5250566833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24884414.

The product of its (nonzero) digits is 648000, while the sum is 43.

The square root of 5250566833 is about 72460.7951446850. The cubic root of 5250566833 is about 1738.0758702434.

The spelling of 5250566833 in words is "five billion, two hundred fifty million, five hundred sixty-six thousand, eight hundred thirty-three".