12260452252 has 6 divisors (see below), whose sum is σ = 21455791448. Its totient is φ = 6130226124.

The previous prime is 12260452247. The next prime is 12260452283. The reversal of 12260452252 is 25225406221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1532556528 + ... + 1532556535.

Almost surely, 2^12260452252 is an apocalyptic number.

It is an amenable number.

12260452252 is a deficient number, since it is larger than the sum of its proper divisors (9195339196).

12260452252 is a wasteful number, since it uses less digits than its factorization.

12260452252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3065113067 (or 3065113065 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 12260452252 its reverse (25225406221), we get a palindrome (37485858473).

The spelling of 12260452252 in words is "twelve billion, two hundred sixty million, four hundred fifty-two thousand, two hundred fifty-two".