116533152 has 144 divisors (see below), whose sum is σ = 346731840. Its totient is φ = 37094400.

The previous prime is 116533141. The next prime is 116533169. The reversal of 116533152 is 251335611.

116533152 is a `hidden beast` number, since 1 + 1 + 653 + 3 + 1 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 838299 + ... + 838437.

It is an arithmetic number, because the mean of its divisors is an integer number (2407860).

Almost surely, 2^116533152 is an apocalyptic number.

116533152 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 practical number, because each smaller number is the sum of distinct divisors of 116533152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173365920).

116533152 is an abundant number, since it is smaller than the sum of its proper divisors (230198688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116533152 is a wasteful number, since it uses less digits than its factorization.

116533152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267 (or 256 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 116533152 is about 10795.0521999664. The cubic root of 116533152 is about 488.4459329731.

Adding to 116533152 its reverse (251335611), we get a palindrome (367868763).

The spelling of 116533152 in words is "one hundred sixteen million, five hundred thirty-three thousand, one hundred fifty-two".