563350404321220 has 12 divisors (see below), whose sum is σ = 1183035849074604. Its totient is φ = 225340161728480.

The previous prime is 563350404321209. The next prime is 563350404321329. The reversal of 563350404321220 is 22123404053365.

563350404321220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 129315515403204 + 434034888918016 = 11371698^2 + 20833504^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14083760108011 + ... + 14083760108050.

It is an arithmetic number, because the mean of its divisors is an integer number (98586320756217).

Almost surely, 2^{563350404321220} is an apocalyptic number.

It is an amenable number.

563350404321220 is an abundant number, since it is smaller than the sum of its proper divisors (619685444753384).

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

563350404321220 is a wasteful number, since it uses less digits than its factorization.

563350404321220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28167520216070 (or 28167520216068 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 563350404321220 its reverse (22123404053365), we get a palindrome (585473808374585).

The spelling of 563350404321220 in words is "five hundred sixty-three trillion, three hundred fifty billion, four hundred four million, three hundred twenty-one thousand, two hundred twenty".