12466266346603 has 2 divisors, whose sum is σ = 12466266346604. Its totient is φ = 12466266346602.

The previous prime is 12466266346571. The next prime is 12466266346661. The reversal of 12466266346603 is 30664366266421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12466266346603 - 2⁵ = 12466266346571 is a prime.

It is not a weakly prime, because it can be changed into another prime (12466266346103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6233133173301 + 6233133173302.

It is an arithmetic number, because the mean of its divisors is an integer number (6233133173302).

Almost surely, 2^{12466266346603} is an apocalyptic number.

12466266346603 is a deficient number, since it is larger than the sum of its proper divisors (1).

12466266346603 is an equidigital number, since it uses as much as digits as its factorization.

12466266346603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26873856, while the sum is 55.

The spelling of 12466266346603 in words is "twelve trillion, four hundred sixty-six billion, two hundred sixty-six million, three hundred forty-six thousand, six hundred three".