12315426460283 has 2 divisors, whose sum is σ = 12315426460284. Its totient is φ = 12315426460282.

The previous prime is 12315426460243. The next prime is 12315426460367. The reversal of 12315426460283 is 38206462451321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12315426460283 - 2²⁴ = 12315409683067 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (12315426460243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6157713230141 + 6157713230142.

It is an arithmetic number, because the mean of its divisors is an integer number (6157713230142).

Almost surely, 2^{12315426460283} is an apocalyptic number.

12315426460283 is a deficient number, since it is larger than the sum of its proper divisors (1).

12315426460283 is an equidigital number, since it uses as much as digits as its factorization.

12315426460283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1658880, while the sum is 47.

The spelling of 12315426460283 in words is "twelve trillion, three hundred fifteen billion, four hundred twenty-six million, four hundred sixty thousand, two hundred eighty-three".