2224503525 has 48 divisors (see below), whose sum is σ = 3718672704. Its totient is φ = 1173319680.

The previous prime is 2224503521. The next prime is 2224503539. The reversal of 2224503525 is 5253054222.

2224503525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2224503525 - 2² = 2224503521 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2224503492 and 2224503501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224503521) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3285487 + ... + 3286163.

It is an arithmetic number, because the mean of its divisors is an integer number (77472348).

Almost surely, 2^2224503525 is an apocalyptic number.

2224503525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2224503525 is a deficient number, since it is larger than the sum of its proper divisors (1494169179).

2224503525 is a wasteful number, since it uses less digits than its factorization.

2224503525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110 (or 1105 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 2224503525 is about 47164.6427422068. The cubic root of 2224503525 is about 1305.4022775906.

Adding to 2224503525 its reverse (5253054222), we get a palindrome (7477557747).

The spelling of 2224503525 in words is "two billion, two hundred twenty-four million, five hundred three thousand, five hundred twenty-five".