It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13531015151 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13531015151.
It is a congruent number.
Almost surely, 213531015151 is an apocalyptic number.
13531015151 is an equidigital number, since it uses as much as digits as its factorization.
13531015151 is an evil number, because the sum of its binary digits is even.
Adding to 13531015151 its reverse (15151013531), we get a palindrome (28682028682).
The spelling of 13531015151 in words is "thirteen billion, five hundred thirty-one million, fifteen thousand, one hundred fifty-one".