116176128 has 72 divisors (see below), whose sum is σ = 322690368. Its totient is φ = 37036032.

The previous prime is 116176121. The next prime is 116176129. The reversal of 116176128 is 821671611.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116176121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14376 + ... + 20952.

Almost surely, 2^116176128 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 116176128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161345184).

116176128 is an abundant number, since it is smaller than the sum of its proper divisors (206514240).

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

116176128 is an equidigital number, since it uses as much as digits as its factorization.

116176128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6619 (or 6605 counting only the distinct ones).

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

The square root of 116176128 is about 10778.5030500529. The cubic root of 116176128 is about 487.9466034920.

The spelling of 116176128 in words is "one hundred sixteen million, one hundred seventy-six thousand, one hundred twenty-eight".