2205481063 has 24 divisors (see below), whose sum is σ = 2384258688. Its totient is φ = 2035929456.

The previous prime is 2205481021. The next prime is 2205481067. The reversal of 2205481063 is 3601845022.

It is a de Polignac number, because none of the positive numbers 2^k-2205481063 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 (2205481067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4216720 + ... + 4217242.

It is an arithmetic number, because the mean of its divisors is an integer number (99344112).

Almost surely, 2^2205481063 is an apocalyptic number.

2205481063 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2205481063 is a deficient number, since it is larger than the sum of its proper divisors (178777625).

2205481063 is an equidigital number, since it uses as much as digits as its factorization.

2205481063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723 (or 676 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 2205481063 is about 46962.5495794255. The cubic root of 2205481063 is about 1301.6706456047.

The spelling of 2205481063 in words is "two billion, two hundred five million, four hundred eighty-one thousand, sixty-three".