How Do you Pronounce fifteen billion million thousand three hundred fifty four in english ?

fifteen billion million thousand three hundred fifty four Pronunciation in english(IPA) :

ˈfɪftiːn ˈbɪljən ˈmɪljən ˈθaʊz(ə)nd θriː ˈhʌndrəd ˈfɪfti fɔː