563650945213 has 16 divisors (see below), whose sum is σ = 572141813760. Its totient is φ = 555228850176.

The previous prime is 563650945153. The next prime is 563650945243. The reversal of 563650945213 is 312549056365.

563650945213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-563650945213 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 (563650945243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28084020 + ... + 28104082.

It is an arithmetic number, because the mean of its divisors is an integer number (35758863360).

Almost surely, 2^563650945213 is an apocalyptic number.

It is an amenable number.

563650945213 is a deficient number, since it is larger than the sum of its proper divisors (8490868547).

563650945213 is a wasteful number, since it uses less digits than its factorization.

563650945213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21756.

The product of its (nonzero) digits is 2916000, while the sum is 49.

The spelling of 563650945213 in words is "five hundred sixty-three billion, six hundred fifty million, nine hundred forty-five thousand, two hundred thirteen".