A Major 7#11, 3rd inversion (G# in the bass)
Also written as Amaj7#11/G#.
Notes, from the bass up
G# (bass)D#AC#E
The same notes as A Major 7#11 (G#, D#, A, C# and E), rearranged so G# is the lowest note. Use it to move between chords with smaller jumps across the keyboard.