1166116500008 has 32 divisors (see below), whose sum is σ = 2302071192000. Its totient is φ = 552244861440.

The previous prime is 1166116499969. The next prime is 1166116500037. The reversal of 1166116500008 is 8000056116611.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206153 + ... + 1541016.

It is an arithmetic number, because the mean of its divisors is an integer number (71939724750).

Almost surely, 2^{1166116500008} is an apocalyptic number.

It is an amenable number.

1166116500008 is a deficient number, since it is larger than the sum of its proper divisors (1135954691992).

1166116500008 is a wasteful number, since it uses less digits than its factorization.

1166116500008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751585 (or 1751581 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 35.

The spelling of 1166116500008 in words is "one trillion, one hundred sixty-six billion, one hundred sixteen million, five hundred thousand, eight".