116508668 has 6 divisors (see below), whose sum is σ = 203890176. Its totient is φ = 58254332.

The previous prime is 116508653. The next prime is 116508673. The reversal of 116508668 is 866805611.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14563580 + ... + 14563587.

It is an arithmetic number, because the mean of its divisors is an integer number (33981696).

Almost surely, 2^116508668 is an apocalyptic number.

It is an amenable number.

116508668 is a deficient number, since it is larger than the sum of its proper divisors (87381508).

116508668 is a wasteful number, since it uses less digits than its factorization.

116508668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29127171 (or 29127169 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 116508668 is about 10793.9181023389. The cubic root of 116508668 is about 488.4117225426.

The spelling of 116508668 in words is "one hundred sixteen million, five hundred eight thousand, six hundred sixty-eight".