I created this weapon, but whenever I try to access it, the game crashes as soon as my mouse highlights the weapon in my inventory. I am assuming the the problem is being caused by the 60 spell effects on the weapon enchantment

Only one of the effects has a description, so I'm sure the problem isn't in loading the weapon description and such.

Any ideas?

Check to see if the problem still persists when there's no enchantment on the weapon?

If it is the enchantment's problem, then maybe it's a specific effect causing it. Try removing some effects to isolate the problem.