12323543360612 has 96 divisors (see below), whose sum is σ = 24316753547520. Its totient is φ = 5415545157120.

The previous prime is 12323543360591. The next prime is 12323543360677. The reversal of 12323543360612 is 21606334532321.

It is a self number, because there is not a number n which added to its sum of digits gives 12323543360612.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 187491578 + ... + 187557294.

It is an arithmetic number, because the mean of its divisors is an integer number (253299516120).

Almost surely, 2^{12323543360612} is an apocalyptic number.

It is an amenable number.

12323543360612 is a deficient number, since it is larger than the sum of its proper divisors (11993210186908).

12323543360612 is a wasteful number, since it uses less digits than its factorization.

12323543360612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66501 (or 66499 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 41.

Adding to 12323543360612 its reverse (21606334532321), we get a palindrome (33929877892933).

The spelling of 12323543360612 in words is "twelve trillion, three hundred twenty-three billion, five hundred forty-three million, three hundred sixty thousand, six hundred twelve".