12346000252 has 24 divisors (see below), whose sum is σ = 21704079600. Its totient is φ = 6144864000.

The previous prime is 12346000229. The next prime is 12346000259. The reversal of 12346000252 is 25200064321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12346000259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3047124 + ... + 3051172.

It is an arithmetic number, because the mean of its divisors is an integer number (904336650).

Almost surely, 2^12346000252 is an apocalyptic number.

It is an amenable number.

12346000252 is a deficient number, since it is larger than the sum of its proper divisors (9358079348).

12346000252 is a wasteful number, since it uses less digits than its factorization.

12346000252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7341 (or 7339 counting only the distinct ones).

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

Adding to 12346000252 its reverse (25200064321), we get a palindrome (37546064573).

The spelling of 12346000252 in words is "twelve billion, three hundred forty-six million, two hundred fifty-two", and thus it is an aban number.