2252533252 has 12 divisors (see below), whose sum is σ = 4173811740. Its totient is φ = 1060015616.

The previous prime is 2252533229. The next prime is 2252533273. The reversal of 2252533252 is 2523352522.

It can be written as a sum of positive squares in 2 ways, for example, as 1445064196 + 807469056 = 38014^2 + 28416^2 .

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, 16562677 + ... + 16562812.

It is an arithmetic number, because the mean of its divisors is an integer number (347817645).

Almost surely, 2^2252533252 is an apocalyptic number.

It is an amenable number.

2252533252 is a deficient number, since it is larger than the sum of its proper divisors (1921278488).

2252533252 is a wasteful number, since it uses less digits than its factorization.

2252533252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33125510 (or 33125508 counting only the distinct ones).

The product of its digits is 36000, while the sum is 31.

The square root of 2252533252 is about 47460.8602113362. The cubic root of 2252533252 is about 1310.8622903150.

Adding to 2252533252 its reverse (2523352522), we get a palindrome (4775885774).

The spelling of 2252533252 in words is "two billion, two hundred fifty-two million, five hundred thirty-three thousand, two hundred fifty-two".