$\large { {9227465 \, 5702887 \, 3524578 \ldots 5 \, 3 \, 2 \, 1 \, 1 \, 0} }$

The above expression shows the concatenation of the Fibonacci numbers less than or equal to $10^7$ written backwards.

Let $L$ and $S$ denote the number of digits and the sum of digits, respectively, of this large number. What can you say about the number obtained from the expression given below? $\dfrac1{10} \left[ (S-L) \pmod{2016} \right]$

It is an even number
It is a perfect square
It is a multiple of 5
It is a prime number

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The number is 45.