116668264 has 16 divisors (see below), whose sum is σ = 222881220. Its totient is φ = 57233280.

The previous prime is 116668249. The next prime is 116668291. The reversal of 116668264 is 462866611.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 101002500 + 15665764 = 10050^2 + 3958^2 .

It is a super-2 number, since 2×116668264² = 27222967649547392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137157 + ... + 138004.

Almost surely, 2^116668264 is an apocalyptic number.

It is an amenable number.

116668264 is a deficient number, since it is larger than the sum of its proper divisors (106212956).

116668264 is a wasteful number, since it uses less digits than its factorization.

116668264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275220 (or 275216 counting only the distinct ones).

The product of its digits is 82944, while the sum is 40.

The square root of 116668264 is about 10801.3084392586. The cubic root of 116668264 is about 488.6346329744.

The spelling of 116668264 in words is "one hundred sixteen million, six hundred sixty-eight thousand, two hundred sixty-four".