It is a congruent number.
Almost surely, 2111952854 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 111952854, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148191120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
111952854 is a wasteful number, since it uses less digits than its factorization.
111952854 is an evil number, because the sum of its binary digits is even.
The square root of 111952854 is about 10580.7775706703. Note that the first 3 decimals coincide. The cubic root of 111952854 is about 481.9608072905.
The spelling of 111952854 in words is "one hundred eleven million, nine hundred fifty-two thousand, eight hundred fifty-four".