It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a Duffinian number.
It is a congruent number.
Almost surely, 2133427990609551 is an apocalyptic number.
133427990609551 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
133427990609551 is a wasteful number, since it uses less digits than its factorization.
133427990609551 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 986096153.
The spelling of 133427990609551 in words is "one hundred thirty-three trillion, four hundred twenty-seven billion, nine hundred ninety million, six hundred nine thousand, five hundred fifty-one".