115535016 has 96 divisors (see below), whose sum is σ = 331968000. Its totient is φ = 36236160.

The previous prime is 115534987. The next prime is 115535027. The reversal of 115535016 is 610535511.

115535016 is a `hidden beast` number, since 1 + 155 + 3 + 501 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81885 + ... + 83283.

It is an arithmetic number, because the mean of its divisors is an integer number (3458000).

Almost surely, 2^115535016 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 115535016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165984000).

115535016 is an abundant number, since it is smaller than the sum of its proper divisors (216432984).

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

115535016 is a wasteful number, since it uses less digits than its factorization.

115535016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1479 (or 1472 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 27.

The square root of 115535016 is about 10748.7215984042. The cubic root of 115535016 is about 487.0473779182.

The spelling of 115535016 in words is "one hundred fifteen million, five hundred thirty-five thousand, sixteen".