5227216250 has 20 divisors (see below), whose sum is σ = 9797896482. Its totient is φ = 2090886000.

The previous prime is 5227216237. The next prime is 5227216259. The reversal of 5227216250 is 526127225.

It can be written as a sum of positive squares in 5 ways, for example, as 79584241 + 5147632009 = 8921^2 + 71747^2 .

It is not an unprimeable number, because it can be changed into a prime (5227216259) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2089637 + ... + 2092136.

Almost surely, 2^5227216250 is an apocalyptic number.

5227216250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5227216250 is a deficient number, since it is larger than the sum of its proper divisors (4570680232).

5227216250 is an equidigital number, since it uses as much as digits as its factorization.

5227216250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4181795 (or 4181780 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 5227216250 is about 72299.4899705385. The cubic root of 5227216250 is about 1735.4954886544.

The spelling of 5227216250 in words is "five billion, two hundred twenty-seven million, two hundred sixteen thousand, two hundred fifty".