12315426460411 has 4 divisors (see below), whose sum is σ = 12412398322432. Its totient is φ = 12218454598392.

The previous prime is 12315426460367. The next prime is 12315426460433. The reversal of 12315426460411 is 11406462451321.

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

It is a cyclic number.

It is not a de Polignac number, because 12315426460411 - 2⁷ = 12315426460283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12315426460451) 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, 48485930820 + ... + 48485931073.

It is an arithmetic number, because the mean of its divisors is an integer number (3103099580608).

Almost surely, 2^{12315426460411} is an apocalyptic number.

12315426460411 is a deficient number, since it is larger than the sum of its proper divisors (96971862021).

12315426460411 is an equidigital number, since it uses as much as digits as its factorization.

12315426460411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96971862020.

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 12315426460411 in words is "twelve trillion, three hundred fifteen billion, four hundred twenty-six million, four hundred sixty thousand, four hundred eleven".