1346266341263 has 2 divisors, whose sum is σ = 1346266341264. Its totient is φ = 1346266341262.

The previous prime is 1346266341239. The next prime is 1346266341271. The reversal of 1346266341263 is 3621436626431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1346266341263 - 2¹⁰ = 1346266340239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1346266391263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 673133170631 + 673133170632.

It is an arithmetic number, because the mean of its divisors is an integer number (673133170632).

Almost surely, 2^{1346266341263} is an apocalyptic number.

1346266341263 is a deficient number, since it is larger than the sum of its proper divisors (1).

1346266341263 is an equidigital number, since it uses as much as digits as its factorization.

1346266341263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2239488, while the sum is 47.

The spelling of 1346266341263 in words is "one trillion, three hundred forty-six billion, two hundred sixty-six million, three hundred forty-one thousand, two hundred sixty-three".