5322521650 has 12 divisors (see below), whose sum is σ = 9899890362. Its totient is φ = 2129008640.

The previous prime is 5322521599. The next prime is 5322521713. The reversal of 5322521650 is 561252235.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 2397767089 + 2924754561 = 48967^2 + 54081^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 53225167 + ... + 53225266.

Almost surely, 2^5322521650 is an apocalyptic number.

5322521650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5322521650 is a deficient number, since it is larger than the sum of its proper divisors (4577368712).

5322521650 is a wasteful number, since it uses less digits than its factorization.

5322521650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106450445 (or 106450440 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 5322521650 is about 72955.6142459235. The cubic root of 5322521650 is about 1745.9795213806.

Adding to 5322521650 its reverse (561252235), we get a palindrome (5883773885).

The spelling of 5322521650 in words is "five billion, three hundred twenty-two million, five hundred twenty-one thousand, six hundred fifty".