piano chord
D♯5
D♯1A♯5
Root and fifth, no third at all — neither major nor minor, which is the point.
Written the other way round it is E♭5 — the same twelve keys on a piano, a different piece of notation.
What is true of it
D♯5 is D♯ and A♯ — 1 and 5 counted from D♯.