1166716883900 has 18 divisors (see below), whose sum is σ = 2531775638280. Its totient is φ = 466686753520.

The previous prime is 1166716883887. The next prime is 1166716883909. The reversal of 1166716883900 is 93886176611.

It is a super-2 number, since 2×1166716883900² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1166716883909) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5833584320 + ... + 5833584519.

Almost surely, 2^{1166716883900} is an apocalyptic number.

1166716883900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1166716883900 is an abundant number, since it is smaller than the sum of its proper divisors (1365058754380).

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

1166716883900 is a wasteful number, since it uses less digits than its factorization.

1166716883900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11667168853 (or 11667168846 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 56.

The spelling of 1166716883900 in words is "one trillion, one hundred sixty-six billion, seven hundred sixteen million, eight hundred eighty-three thousand, nine hundred".