12523250332 has 12 divisors (see below), whose sum is σ = 21949882416. Its totient is φ = 6251855360.

The previous prime is 12523250323. The next prime is 12523250339. The reversal of 12523250332 is 23305232521.

It is a happy number.

12523250332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12523250332² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12523250332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12523250339) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 2439568 + ... + 2444695.

It is an arithmetic number, because the mean of its divisors is an integer number (1829156868).

Almost surely, 2^12523250332 is an apocalyptic number.

It is an amenable number.

12523250332 is a deficient number, since it is larger than the sum of its proper divisors (9426632084).

12523250332 is a wasteful number, since it uses less digits than its factorization.

12523250332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4884908 (or 4884906 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 12523250332 its reverse (23305232521), we get a palindrome (35828482853).

The spelling of 12523250332 in words is "twelve billion, five hundred twenty-three million, two hundred fifty thousand, three hundred thirty-two".