2225023505 has 16 divisors (see below), whose sum is σ = 2690976384. Its totient is φ = 1766083200.

The previous prime is 2225023501. The next prime is 2225023553. The reversal of 2225023505 is 5053205222.

It is a happy number.

It is not a de Polignac number, because 2225023505 - 2² = 2225023501 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2225023501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 967517 + ... + 969813.

It is an arithmetic number, because the mean of its divisors is an integer number (168186024).

Almost surely, 2^2225023505 is an apocalyptic number.

It is an amenable number.

2225023505 is a deficient number, since it is larger than the sum of its proper divisors (465952879).

2225023505 is a wasteful number, since it uses less digits than its factorization.

2225023505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3736.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 2225023505 is about 47170.1548121267. The cubic root of 2225023505 is about 1305.5039827107.

Adding to 2225023505 its reverse (5053205222), we get a palindrome (7278228727).

The spelling of 2225023505 in words is "two billion, two hundred twenty-five million, twenty-three thousand, five hundred five".