1005361108343 has 2 divisors, whose sum is σ = 1005361108344. Its totient is φ = 1005361108342.

The previous prime is 1005361108327. The next prime is 1005361108369. The reversal of 1005361108343 is 3438011635001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1005361108343 - 2⁴ = 1005361108327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1005361108243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502680554171 + 502680554172.

It is an arithmetic number, because the mean of its divisors is an integer number (502680554172).

Almost surely, 2^{1005361108343} is an apocalyptic number.

1005361108343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1005361108343 is an equidigital number, since it uses as much as digits as its factorization.

1005361108343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 1005361108343 in words is "one trillion, five billion, three hundred sixty-one million, one hundred eight thousand, three hundred forty-three".