11155116566606 has 8 divisors (see below), whose sum is σ = 16733292578184. Its totient is φ = 5577352373880.

The previous prime is 11155116566533. The next prime is 11155116566611. The reversal of 11155116566606 is 60666561155111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11155116566606² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102886985 + ... + 102995348.

It is an arithmetic number, because the mean of its divisors is an integer number (2091661572273).

Almost surely, 2^{11155116566606} is an apocalyptic number.

11155116566606 is a deficient number, since it is larger than the sum of its proper divisors (5578176011578).

11155116566606 is a wasteful number, since it uses less digits than its factorization.

11155116566606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205909426.

The product of its (nonzero) digits is 972000, while the sum is 50.

The spelling of 11155116566606 in words is "eleven trillion, one hundred fifty-five billion, one hundred sixteen million, five hundred sixty-six thousand, six hundred six".