12323555014050 has 144 divisors (see below), whose sum is σ = 37846114068672. Its totient is φ = 2816296560000.

The previous prime is 12323555014007. The next prime is 12323555014081. The reversal of 12323555014050 is 5041055532321.

12323555014050 is a `hidden beast` number, since 1 + 2 + 32 + 35 + 5 + 501 + 40 + 50 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 12323555013996 and 12323555014014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 16972557 + ... + 17683743.

It is an arithmetic number, because the mean of its divisors is an integer number (262820236588).

Almost surely, 2^{12323555014050} is an apocalyptic number.

12323555014050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12323555014050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18923057034336).

12323555014050 is an abundant number, since it is smaller than the sum of its proper divisors (25522559054622).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12323555014050 is a wasteful number, since it uses less digits than its factorization.

12323555014050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716713 (or 716705 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 12323555014050 in words is "twelve trillion, three hundred twenty-three billion, five hundred fifty-five million, fourteen thousand, fifty".