1005340011343 has 2 divisors, whose sum is σ = 1005340011344. Its totient is φ = 1005340011342.

The previous prime is 1005340011337. The next prime is 1005340011407. The reversal of 1005340011343 is 3431100435001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1005340011343 - 2²⁵ = 1005306456911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1005340011043) 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, 502670005671 + 502670005672.

It is an arithmetic number, because the mean of its divisors is an integer number (502670005672).

Almost surely, 2^{1005340011343} is an apocalyptic number.

1005340011343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1005340011343 is an equidigital number, since it uses as much as digits as its factorization.

1005340011343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 1005340011343 its reverse (3431100435001), we get a palindrome (4436440446344).

The spelling of 1005340011343 in words is "one trillion, five billion, three hundred forty million, eleven thousand, three hundred forty-three".