3563253320 has 64 divisors (see below), whose sum is σ = 8796911040. Its totient is φ = 1288211200.

The previous prime is 3563253313. The next prime is 3563253341. The reversal of 3563253320 is 233523653.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52715 + ... + 99525.

It is an arithmetic number, because the mean of its divisors is an integer number (137451735).

Almost surely, 2^3563253320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3563253320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4398455520).

3563253320 is an abundant number, since it is smaller than the sum of its proper divisors (5233657720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3563253320 is a wasteful number, since it uses less digits than its factorization.

3563253320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47006 (or 47002 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 32.

The square root of 3563253320 is about 59692.9922185176. The cubic root of 3563253320 is about 1527.3863303758.

Adding to 3563253320 its reverse (233523653), we get a palindrome (3796776973).

The spelling of 3563253320 in words is "three billion, five hundred sixty-three million, two hundred fifty-three thousand, three hundred twenty".