2204261563 has 16 divisors (see below), whose sum is σ = 2535909376. Its totient is φ = 1876841280.

The previous prime is 2204261539. The next prime is 2204261581. The reversal of 2204261563 is 3651624022.

2204261563 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 not a de Polignac number, because 2204261563 - 2¹⁷ = 2204130491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2204261503) 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, 890095 + ... + 892567.

It is an arithmetic number, because the mean of its divisors is an integer number (158494336).

Almost surely, 2^2204261563 is an apocalyptic number.

2204261563 is a deficient number, since it is larger than the sum of its proper divisors (331647813).

2204261563 is a wasteful number, since it uses less digits than its factorization.

2204261563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3274.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 2204261563 is about 46949.5640341846. The cubic root of 2204261563 is about 1301.4306858599.

Adding to 2204261563 its reverse (3651624022), we get a palindrome (5855885585).

The spelling of 2204261563 in words is "two billion, two hundred four million, two hundred sixty-one thousand, five hundred sixty-three".