116666504 has 16 divisors (see below), whose sum is σ = 220421520. Its totient is φ = 57887440.

The previous prime is 116666437. The next prime is 116666519. The reversal of 116666504 is 405666611.

It is a super-2 number, since 2×116666504² = 27222146311164032, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54614 + ... + 56709.

It is an arithmetic number, because the mean of its divisors is an integer number (13776345).

Almost surely, 2^116666504 is an apocalyptic number.

It is an amenable number.

116666504 is a deficient number, since it is larger than the sum of its proper divisors (103755016).

116666504 is a wasteful number, since it uses less digits than its factorization.

116666504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111460 (or 111456 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 116666504 is about 10801.2269673403. The cubic root of 116666504 is about 488.6321758616.

The spelling of 116666504 in words is "one hundred sixteen million, six hundred sixty-six thousand, five hundred four".