pañcāśat-koṭi-vistṛtaḥ

vikaraih-by the transformation of the elements; sahitah-along with; yuktaih-being so amalgamated; visesa-manifestations; adibhih-by them; avrtah-covered; anda-kosah-the universe; bahih-outside; ayam-this; pancasat-fifty; koti-ten million; vistrtah-widespread.