2254205056 has 16 divisors (see below), whose sum is σ = 4490799390. Its totient is φ = 1127102464.

The previous prime is 2254205053. The next prime is 2254205081. The reversal of 2254205056 is 6505024522.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2104974400 + 149230656 = 45880^2 + 12216^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (2254205053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8805361 + ... + 8805616.

Almost surely, 2^2254205056 is an apocalyptic number.

It is an amenable number.

2254205056 is a deficient number, since it is larger than the sum of its proper divisors (2236594334).

2254205056 is an equidigital number, since it uses as much as digits as its factorization.

2254205056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17610991 (or 17610979 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 2254205056 is about 47478.4693940316. The cubic root of 2254205056 is about 1311.1865123691.

Adding to 2254205056 its reverse (6505024522), we get a palindrome (8759229578).

The spelling of 2254205056 in words is "two billion, two hundred fifty-four million, two hundred five thousand, fifty-six".