12326346530411 has 4 divisors (see below), whose sum is σ = 12326355985392. Its totient is φ = 12326337075432.

The previous prime is 12326346530389. The next prime is 12326346530413. The reversal of 12326346530411 is 11403564362321.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12326346530411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12326346530413) 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, 2385080 + ... + 5508293.

It is an arithmetic number, because the mean of its divisors is an integer number (3081588996348).

Almost surely, 2^{12326346530411} is an apocalyptic number.

12326346530411 is a deficient number, since it is larger than the sum of its proper divisors (9454981).

12326346530411 is an equidigital number, since it uses as much as digits as its factorization.

12326346530411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9454980.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 12326346530411 in words is "twelve trillion, three hundred twenty-six billion, three hundred forty-six million, five hundred thirty thousand, four hundred eleven".