116263668 has 48 divisors (see below), whose sum is σ = 284256000. Its totient is φ = 36935808.

The previous prime is 116263633. The next prime is 116263673. The reversal of 116263668 is 866362611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25378 + ... + 29606.

It is an arithmetic number, because the mean of its divisors is an integer number (5922000).

Almost surely, 2^116263668 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 116263668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142128000).

116263668 is an abundant number, since it is smaller than the sum of its proper divisors (167992332).

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

116263668 is a wasteful number, since it uses less digits than its factorization.

116263668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4344 (or 4342 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 116263668 is about 10782.5631461170. The cubic root of 116263668 is about 488.0691304465.

The spelling of 116263668 in words is "one hundred sixteen million, two hundred sixty-three thousand, six hundred sixty-eight".