12323554054333 has 4 divisors (see below), whose sum is σ = 12327164826588. Its totient is φ = 12319943282080.

The previous prime is 12323554054169. The next prime is 12323554054379. The reversal of 12323554054333 is 33345045532321.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6996860844964 + 5326693209369 = 2645158^2 + 2307963^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12323554054333 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12323554054333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12323554054733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1805381008 + ... + 1805387833.

It is an arithmetic number, because the mean of its divisors is an integer number (3081791206647).

Almost surely, 2^{12323554054333} is an apocalyptic number.

It is an amenable number.

12323554054333 is a deficient number, since it is larger than the sum of its proper divisors (3610772255).

12323554054333 is an equidigital number, since it uses as much as digits as its factorization.

12323554054333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3610772254.

The product of its (nonzero) digits is 1944000, while the sum is 43.

Adding to 12323554054333 its reverse (33345045532321), we get a palindrome (45668599586654).

The spelling of 12323554054333 in words is "twelve trillion, three hundred twenty-three billion, five hundred fifty-four million, fifty-four thousand, three hundred thirty-three".