3563641330573 has 4 divisors (see below), whose sum is σ = 3563651893888. Its totient is φ = 3563630767260.

The previous prime is 3563641330537. The next prime is 3563641330633. The reversal of 3563641330573 is 3750331463653.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3563641330573 - 2¹⁷ = 3563641199501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3563641330373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4758333 + ... + 5456098.

It is an arithmetic number, because the mean of its divisors is an integer number (890912973472).

Almost surely, 2^{3563641330573} is an apocalyptic number.

It is an amenable number.

3563641330573 is a deficient number, since it is larger than the sum of its proper divisors (10563315).

3563641330573 is a wasteful number, since it uses less digits than its factorization.

3563641330573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10563314.

The product of its (nonzero) digits is 6123600, while the sum is 49.

The spelling of 3563641330573 in words is "three trillion, five hundred sixty-three billion, six hundred forty-one million, three hundred thirty thousand, five hundred seventy-three".