11011666606 has 16 divisors (see below), whose sum is σ = 16722816768. Its totient is φ = 5437444600.

The previous prime is 11011666579. The next prime is 11011666609. The reversal of 11011666606 is 60666611011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011666609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 488811 + ... + 510841.

It is an arithmetic number, because the mean of its divisors is an integer number (1045176048).

Almost surely, 2^11011666606 is an apocalyptic number.

11011666606 is a deficient number, since it is larger than the sum of its proper divisors (5711150162).

11011666606 is a wasteful number, since it uses less digits than its factorization.

11011666606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25127.

The product of its (nonzero) digits is 7776, while the sum is 34.

The spelling of 11011666606 in words is "eleven billion, eleven million, six hundred sixty-six thousand, six hundred six".