Il numero romano MMDXXV nel sistema decimale vale: 2525.
MMDXXV in latino si scrive duo milia quingenti viginti quinque,
mentre in italiano duemilacinquecentoventicinque.
MMDVI, MMDVII, MMDVIII, MMDIX, MMDX, MMDXI, MMDXII, MMDXIII, MMDXIV, MMDXV, MMDXVI, MMDXVII, MMDXVIII, MMDXIX, MMDXX, MMDXXI, MMDXXII, MMDXXIII, MMDXXIV, MMDXXVI, MMDXXVII, MMDXXVIII, MMDXXIX, MMDXXX, MMDXXXI, MMDXXXII, MMDXXXIII, MMDXXXIV, MMDXXXV, MMDXXXVI, MMDXXXVII, MMDXXXVIII, MMDXXXIX, MMDXL, MMDXLI, MMDXLII, MMDXLIII, MMDXLIV