57252771712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (64).
It is a congruent number.
It is an unprimeable number.
Almost surely, 257252771712 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 57252771712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60324068880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57252771712 is a wasteful number, since it uses less digits than its factorization.
57252771712 is an evil number, because the sum of its binary digits is even.
The spelling of 57252771712 in words is "fifty-seven billion, two hundred fifty-two million, seven hundred seventy-one thousand, seven hundred twelve".