Adding to 53415524413111 its reverse (11131442551435), we get a palindrome (64546966964546).
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, 253415524413111 is an apocalyptic number.
53415524413111 is a wasteful number, since it uses less digits than its factorization.
53415524413111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 246154490421.
The spelling of 53415524413111 in words is "fifty-three trillion, four hundred fifteen billion, five hundred twenty-four million, four hundred thirteen thousand, one hundred eleven".