116566016 has 96 divisors (see below), whose sum is σ = 273611520. Its totient is φ = 48611328.

The previous prime is 116565989. The next prime is 116566031. The reversal of 116566016 is 610665611.

It is a super-2 number, since 2×116566016² = 27175272172224512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673706 + ... + 673878.

It is an arithmetic number, because the mean of its divisors is an integer number (2850120).

Almost surely, 2^116566016 is an apocalyptic number.

116566016 is a gapful number since it is divisible by the number (16) 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 116566016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136805760).

116566016 is an abundant number, since it is smaller than the sum of its proper divisors (157045504).

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

116566016 is an equidigital number, since it uses as much as digits as its factorization.

116566016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249 (or 229 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 116566016 is about 10796.5742714993. The cubic root of 116566016 is about 488.4918448820.

The spelling of 116566016 in words is "one hundred sixteen million, five hundred sixty-six thousand, sixteen".