12323554163356 has 48 divisors (see below), whose sum is σ = 22624266329280. Its totient is φ = 5865955200000.

The previous prime is 12323554163341. The next prime is 12323554163377. The reversal of 12323554163356 is 65336145532321.

12323554163356 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-3 number, since 3×12323554163356³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 641281 + ... + 5005831.

It is an arithmetic number, because the mean of its divisors is an integer number (471338881860).

Almost surely, 2^{12323554163356} is an apocalyptic number.

It is an amenable number.

12323554163356 is a deficient number, since it is larger than the sum of its proper divisors (10300712165924).

12323554163356 is a wasteful number, since it uses less digits than its factorization.

12323554163356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4364926 (or 4364924 counting only the distinct ones).

The product of its digits is 5832000, while the sum is 49.

Adding to 12323554163356 its reverse (65336145532321), we get a palindrome (77659699695677).

The spelling of 12323554163356 in words is "twelve trillion, three hundred twenty-three billion, five hundred fifty-four million, one hundred sixty-three thousand, three hundred fifty-six".