23 × 89 × 199 × 19801
1, 2, 4, 8, 89, 178, 199, 356, 398, 712, 796, 1592, 17711, 19801, 35422, 39602, 70844, 79204, 141688, 158408, 1762289, 3524578, 3940399, 7049156, 7880798, 14098312, 15761596, 31523192, 350695511, 701391022, 1402782044 and 2805564088
No.
Its nearest Fibonacci number neighbors are 1836311903 and 2971215073.