1347071536843 has 2 divisors, whose sum is σ = 1347071536844. Its totient is φ = 1347071536842.

The previous prime is 1347071536739. The next prime is 1347071536919. The reversal of 1347071536843 is 3486351707431.

It is a strong prime.

It is an emirp because it is prime and its reverse (3486351707431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1347071536843 - 2⁹ = 1347071536331 is a prime.

It is a super-3 number, since 3×1347071536843³ (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1347071536543) by changing a digit.

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 as a sum of consecutive naturals, namely, 673535768421 + 673535768422.

It is an arithmetic number, because the mean of its divisors is an integer number (673535768422).

Almost surely, 2^{1347071536843} is an apocalyptic number.

1347071536843 is a deficient number, since it is larger than the sum of its proper divisors (1).

1347071536843 is an equidigital number, since it uses as much as digits as its factorization.

1347071536843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 1347071536843 in words is "one trillion, three hundred forty-seven billion, seventy-one million, five hundred thirty-six thousand, eight hundred forty-three".