12364262311105 has 4 divisors (see below), whose sum is σ = 14837114773332. Its totient is φ = 9891409848880.

The previous prime is 12364262311061. The next prime is 12364262311207. The reversal of 12364262311105 is 50111326246321.

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 6660533801601 + 5703728509504 = 2580801^2 + 2388248^2 .

It is not a de Polignac number, because 12364262311105 - 2⁹ = 12364262310593 is a prime.

It is a Duffinian number.

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 3 ways as a sum of consecutive naturals, for example, 1236426231106 + ... + 1236426231115.

It is an arithmetic number, because the mean of its divisors is an integer number (3709278693333).

Almost surely, 2^{12364262311105} is an apocalyptic number.

It is an amenable number.

12364262311105 is a deficient number, since it is larger than the sum of its proper divisors (2472852462227).

12364262311105 is an equidigital number, since it uses as much as digits as its factorization.

12364262311105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2472852462226.

The product of its (nonzero) digits is 51840, while the sum is 37.

Adding to 12364262311105 its reverse (50111326246321), we get a palindrome (62475588557426).

The spelling of 12364262311105 in words is "twelve trillion, three hundred sixty-four billion, two hundred sixty-two million, three hundred eleven thousand, one hundred five".