3 × 5 × 239 × 909091
1, 3, 5, 15, 239, 717, 1195, 3585, 909091, 2727273, 4545455, 13636365, 217272749, 651818247, 1086363745 and 3259091235
No.
Its nearest Fibonacci number neighbors are 2971215073 and 4807526976.