11666650560110 has 96 divisors (see below), whose sum is σ = 26417733310080. Its totient is φ = 3676853150208.

The previous prime is 11666650560109. The next prime is 11666650560139. The reversal of 11666650560110 is 1106505666611.

It is a super-2 number, since 2×11666650560110² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2309159 + ... + 5354018.

It is an arithmetic number, because the mean of its divisors is an integer number (275184721980).

Almost surely, 2^{11666650560110} is an apocalyptic number.

11666650560110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11666650560110 is an abundant number, since it is smaller than the sum of its proper divisors (14751082749970).

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

11666650560110 is a wasteful number, since it uses less digits than its factorization.

11666650560110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7663450 (or 7663443 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 44.

The spelling of 11666650560110 in words is "eleven trillion, six hundred sixty-six billion, six hundred fifty million, five hundred sixty thousand, one hundred ten".