1166116500006 has 16 divisors (see below), whose sum is σ = 2332268308224. Its totient is φ = 388699615304.

The previous prime is 1166116499969. The next prime is 1166116500037. The reversal of 1166116500006 is 6000056116611.

It is a self number, because there is not a number n which added to its sum of digits gives 1166116500006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1031730 + ... + 1843013.

It is an arithmetic number, because the mean of its divisors is an integer number (145766769264).

Almost surely, 2^{1166116500006} is an apocalyptic number.

1166116500006 is an abundant number, since it is smaller than the sum of its proper divisors (1166151808218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1166116500006 is a wasteful number, since it uses less digits than its factorization.

1166116500006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2942355.

The product of its (nonzero) digits is 6480, while the sum is 33.

The spelling of 1166116500006 in words is "one trillion, one hundred sixty-six billion, one hundred sixteen million, five hundred thousand, six".