It is a self number, because there is not a number n which added to its sum of digits gives 135237612.
It is an unprimeable number.
Almost surely, 2135237612 is an apocalyptic number.
135237612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135237612 is a wasteful number, since it uses less digits than its factorization.
135237612 is an odious number, because the sum of its binary digits is odd.
The square root of 135237612 is about 11629.1707356974. The cubic root of 135237612 is about 513.2935785633.
The spelling of 135237612 in words is "one hundred thirty-five million, two hundred thirty-seven thousand, six hundred twelve".