2225255524 has 12 divisors (see below), whose sum is σ = 3894718464. Its totient is φ = 1112478824.

The previous prime is 2225255503. The next prime is 2225255537. The reversal of 2225255524 is 4255525222.

It is a self number, because there is not a number n which added to its sum of digits gives 2225255524.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 669 + ... + 66715.

It is an arithmetic number, because the mean of its divisors is an integer number (324559872).

Almost surely, 2^2225255524 is an apocalyptic number.

It is an amenable number.

2225255524 is a deficient number, since it is larger than the sum of its proper divisors (1669462940).

2225255524 is a wasteful number, since it uses less digits than its factorization.

2225255524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74474 (or 74472 counting only the distinct ones).

The product of its digits is 80000, while the sum is 34.

The square root of 2225255524 is about 47172.6141315064. The cubic root of 2225255524 is about 1305.5493591902.

The spelling of 2225255524 in words is "two billion, two hundred twenty-five million, two hundred fifty-five thousand, five hundred twenty-four".