How Do you Pronounce fifteen billion million thousand one hundred forty six in english ?

fifteen billion million thousand one hundred forty six Pronunciation in english(IPA) :

ˈfɪftiːn ˈbɪljən ˈmɪljən ˈθaʊz(ə)nd wʌn ˈhʌndrəd ˈfɔːti sɪks