14612...50401 (155-digits)

This number is a prime.

                                                            14612 0875920383
7875115285 8509524512 5335360960 2804419017 8822935218 4867301948 8051680845
9166772134 2403782407 5507382817 0296740373 0823486223 0961466834 4831750401

The smallest prime of the form n^(n+1)+(n+1)^n for n a composite number (case n=80). [Loungrides]