10666475611 has 16 divisors (see below), whose sum is σ = 11740694400. Its totient is φ = 9689878440.

The previous prime is 10666475593. The next prime is 10666475623. The reversal of 10666475611 is 11657466601.

10666475611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10666475611 - 2¹⁷ = 10666344539 is a prime.

It is a super-2 number, since 2×10666475611² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10666472611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3271300 + ... + 3274558.

It is an arithmetic number, because the mean of its divisors is an integer number (733793400).

Almost surely, 2^10666475611 is an apocalyptic number.

10666475611 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10666475611 is a deficient number, since it is larger than the sum of its proper divisors (1074218789).

10666475611 is an equidigital number, since it uses as much as digits as its factorization.

10666475611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5751 (or 5729 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 10666475611 in words is "ten billion, six hundred sixty-six million, four hundred seventy-five thousand, six hundred eleven".