12253431004 has 6 divisors (see below), whose sum is σ = 21443504264. Its totient is φ = 6126715500.

The previous prime is 12253430963. The next prime is 12253431019. The reversal of 12253431004 is 40013435221.

12253431004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12253431004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1531678872 + ... + 1531678879.

Almost surely, 2^12253431004 is an apocalyptic number.

It is an amenable number.

12253431004 is a deficient number, since it is larger than the sum of its proper divisors (9190073260).

12253431004 is a wasteful number, since it uses less digits than its factorization.

12253431004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3063357755 (or 3063357753 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 12253431004 its reverse (40013435221), we get a palindrome (52266866225).

The spelling of 12253431004 in words is "twelve billion, two hundred fifty-three million, four hundred thirty-one thousand, four".