116069864 has 8 divisors (see below), whose sum is σ = 217631010. Its totient is φ = 58034928.

The previous prime is 116069831. The next prime is 116069869. The reversal of 116069864 is 468960611.

It can be written as a sum of positive squares in only one way, i.e., 71740900 + 44328964 = 8470^2 + 6658^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (116069869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7254359 + ... + 7254374.

Almost surely, 2^116069864 is an apocalyptic number.

It is an amenable number.

116069864 is a deficient number, since it is larger than the sum of its proper divisors (101561146).

116069864 is a wasteful number, since it uses less digits than its factorization.

116069864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14508739 (or 14508735 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 116069864 is about 10773.5724808440. The cubic root of 116069864 is about 487.7977864161.

The spelling of 116069864 in words is "one hundred sixteen million, sixty-nine thousand, eight hundred sixty-four".