It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a Duffinian number.
Almost surely, 254856336416011 is an apocalyptic number.
54856336416011 is a wasteful number, since it uses less digits than its factorization.
54856336416011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4219718185860.
The spelling of 54856336416011 in words is "fifty-four trillion, eight hundred fifty-six billion, three hundred thirty-six million, four hundred sixteen thousand, eleven".