S+u+it = suit
I am two five letter names 500 is at the start, 10 is in my heart. In the middle of that is 1, Near the end is none. At the end is 14, Yet that is not all that has been seen. It's a word that rhymes with liver, Yes, to the left of that is river.
I am the end of life but also the start of Earth.
I wait in the middle of the ocean but not there in the bank.
I stay very close to the beginning of the Death.
I am able to enter in the Heaven but also there in the midst of the Hell.
Who am I ?