5224520650 has 12 divisors (see below), whose sum is σ = 9717608502. Its totient is φ = 2089808240.

The previous prime is 5224520599. The next prime is 5224520671. The reversal of 5224520650 is 560254225.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 3695788849 + 1528731801 = 60793^2 + 39099^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52245157 + ... + 52245256.

Almost surely, 2^5224520650 is an apocalyptic number.

5224520650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5224520650 is a deficient number, since it is larger than the sum of its proper divisors (4493087852).

5224520650 is a wasteful number, since it uses less digits than its factorization.

5224520650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104490425 (or 104490420 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 5224520650 is about 72280.8456646711. The cubic root of 5224520650 is about 1735.1971140316.

Adding to 5224520650 its reverse (560254225), we get a palindrome (5784774875).

The spelling of 5224520650 in words is "five billion, two hundred twenty-four million, five hundred twenty thousand, six hundred fifty".