2225524245 has 32 divisors (see below), whose sum is σ = 4283719680. Its totient is φ = 963835200.

The previous prime is 2225524243. The next prime is 2225524267. The reversal of 2225524245 is 5424255222.

It is not a de Polignac number, because 2225524245 - 2¹ = 2225524243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225524241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 555781 + ... + 559770.

It is an arithmetic number, because the mean of its divisors is an integer number (133866240).

Almost surely, 2^2225524245 is an apocalyptic number.

It is an amenable number.

2225524245 is a deficient number, since it is larger than the sum of its proper divisors (2058195435).

2225524245 is a wasteful number, since it uses less digits than its factorization.

2225524245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115585.

The product of its digits is 64000, while the sum is 33.

The square root of 2225524245 is about 47175.4623188793. The cubic root of 2225524245 is about 1305.6019096209.

Adding to 2225524245 its reverse (5424255222), we get a palindrome (7649779467).

The spelling of 2225524245 in words is "two billion, two hundred twenty-five million, five hundred twenty-four thousand, two hundred forty-five".