Adding to 137113056 its reverse (650311731), we get a palindrome (787424787).
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
Almost surely, 2137113056 is an apocalyptic number.
137113056 is a gapful number since it is divisible by the number (16) 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.
137113056 is a wasteful number, since it uses less digits than its factorization.
137113056 is an odious number, because the sum of its binary digits is odd.
The square root of 137113056 is about 11709.5284277378. The cubic root of 137113056 is about 515.6554397016.
The spelling of 137113056 in words is "one hundred thirty-seven million, one hundred thirteen thousand, fifty-six".