It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
Almost surely, 213406522515473 is an apocalyptic number.
It is an amenable number.
13406522515473 is an equidigital number, since it uses as much as digits as its factorization.
13406522515473 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 731045023.
The spelling of 13406522515473 in words is "thirteen trillion, four hundred six billion, five hundred twenty-two million, five hundred fifteen thousand, four hundred seventy-three".