Taylor Swift’s “mind is blown” after her latest album hit record streaming numbers on top of selling nearly 2 million physical records in what Billboard described Sunday as a “historic” debut.

“The Tortured Poets Department” hit No. 1 on Billboard’s Hot 200 chart after it was released last week. According to the music publication, Swift’s latest album sold more than 2.6 million units in its first week, when calculating equivalent units through streaming.

Traditional album sales…