711105106666 has 16 divisors (see below), whose sum is σ = 1093651020000. Its totient is φ = 346587908688.

The previous prime is 711105106661. The next prime is 711105106681. The reversal of 711105106666 is 666601501117.

It is not an unprimeable number, because it can be changed into a prime (711105106661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8242321 + ... + 8328148.

It is an arithmetic number, because the mean of its divisors is an integer number (68353188750).

Almost surely, 2^711105106666 is an apocalyptic number.

711105106666 is a deficient number, since it is larger than the sum of its proper divisors (382545913334).

711105106666 is a wasteful number, since it uses less digits than its factorization.

711105106666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16571013.

The product of its (nonzero) digits is 45360, while the sum is 40.

The spelling of 711105106666 in words is "seven hundred eleven billion, one hundred five million, one hundred six thousand, six hundred sixty-six".