1166116500606 has 32 divisors (see below), whose sum is σ = 2412762422400. Its totient is φ = 375285125600.

The previous prime is 1166116500587. The next prime is 1166116500649. The reversal of 1166116500606 is 6060056116611.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4111681 + ... + 4386131.

It is an arithmetic number, because the mean of its divisors is an integer number (75398825700).

Almost surely, 2^{1166116500606} is an apocalyptic number.

1166116500606 is an abundant number, since it is smaller than the sum of its proper divisors (1246645921794).

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

1166116500606 is a wasteful number, since it uses less digits than its factorization.

1166116500606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298904.

The product of its (nonzero) digits is 38880, while the sum is 39.

The spelling of 1166116500606 in words is "one trillion, one hundred sixty-six billion, one hundred sixteen million, five hundred thousand, six hundred six".