3563663325 has 48 divisors (see below), whose sum is σ = 6064570176. Its totient is φ = 1845158400.

The previous prime is 3563663303. The next prime is 3563663333. The reversal of 3563663325 is 5233663653.

It is not a de Polignac number, because 3563663325 - 2⁸ = 3563663069 is a prime.

It is a Curzon number.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 1561185 + ... + 1563465.

It is an arithmetic number, because the mean of its divisors is an integer number (126345212).

Almost surely, 2^3563663325 is an apocalyptic number.

It is an amenable number.

3563663325 is a deficient number, since it is larger than the sum of its proper divisors (2500906851).

3563663325 is a wasteful number, since it uses less digits than its factorization.

3563663325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2894 (or 2889 counting only the distinct ones).

The product of its digits is 874800, while the sum is 42.

The square root of 3563663325 is about 59696.4264005811. The cubic root of 3563663325 is about 1527.4449109255. Note that the first 3 decimals are identical.

The spelling of 3563663325 in words is "three billion, five hundred sixty-three million, six hundred sixty-three thousand, three hundred twenty-five".