11166125215066 has 8 divisors (see below), whose sum is σ = 16752392197920. Its totient is φ = 5581994482428.

The previous prime is 11166125215057. The next prime is 11166125215169. The reversal of 11166125215066 is 66051252166111.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 534049486 + ... + 534070393.

It is an arithmetic number, because the mean of its divisors is an integer number (2094049024740).

Almost surely, 2^{11166125215066} is an apocalyptic number.

11166125215066 is a deficient number, since it is larger than the sum of its proper divisors (5586266982854).

11166125215066 is a wasteful number, since it uses less digits than its factorization.

11166125215066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068125108.

The product of its (nonzero) digits is 129600, while the sum is 43.

The spelling of 11166125215066 in words is "eleven trillion, one hundred sixty-six billion, one hundred twenty-five million, two hundred fifteen thousand, sixty-six".