116171268 has 48 divisors (see below), whose sum is σ = 294787584. Its totient is φ = 35458560.

The previous prime is 116171257. The next prime is 116171273. The reversal of 116171268 is 862171611.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148 + ... + 15243.

It is an arithmetic number, because the mean of its divisors is an integer number (6141408).

Almost surely, 2^116171268 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 116171268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147393792).

116171268 is an abundant number, since it is smaller than the sum of its proper divisors (178616316).

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

116171268 is a wasteful number, since it uses less digits than its factorization.

116171268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15452 (or 15450 counting only the distinct ones).

The product of its digits is 4032, while the sum is 33.

The square root of 116171268 is about 10778.2775989487. The cubic root of 116171268 is about 487.9397993014.

The spelling of 116171268 in words is "one hundred sixteen million, one hundred seventy-one thousand, two hundred sixty-eight".