Holy Pi
When the number π self-proclaims to be God’s “anointed” number, because it is the most famous constant in the whole of mathematics—no number has had such an impact on popular culture that even some mathophobic folks wouldn’t mind tattooing it conspicuously to look mathematically cool in the same way that unbelievers wear a cross to appear religious.
Because π is the beloved symbol of choice for millions of people worldwide, or even deified by some pi fanatics and numerologists, it’s not preposterous for the “sacred number” to be conferred the title of “Holy Pi.”