5221535050 has 12 divisors (see below), whose sum is σ = 9712055286. Its totient is φ = 2088614000.

The previous prime is 5221535017. The next prime is 5221535069. The reversal of 5221535050 is 505351225.

It can be written as a sum of positive squares in 3 ways, for example, as 4459167729 + 762367321 = 66777^2 + 27611^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 52215301 + ... + 52215400.

Almost surely, 2^5221535050 is an apocalyptic number.

5221535050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5221535050 is a deficient number, since it is larger than the sum of its proper divisors (4490520236).

5221535050 is a wasteful number, since it uses less digits than its factorization.

5221535050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104430713 (or 104430708 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 5221535050 is about 72260.1899388591. The cubic root of 5221535050 is about 1734.8665196417.

Adding to 5221535050 its reverse (505351225), we get a palindrome (5726886275).

The spelling of 5221535050 in words is "five billion, two hundred twenty-one million, five hundred thirty-five thousand, fifty".