10166056611 has 4 divisors (see below), whose sum is σ = 13554742152. Its totient is φ = 6777371072.

The previous prime is 10166056601. The next prime is 10166056613. The reversal of 10166056611 is 11665066101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10166056611 - 2¹³ = 10166048419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10166056613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1694342766 + ... + 1694342771.

It is an arithmetic number, because the mean of its divisors is an integer number (3388685538).

Almost surely, 2^10166056611 is an apocalyptic number.

10166056611 is a deficient number, since it is larger than the sum of its proper divisors (3388685541).

10166056611 is an equidigital number, since it uses as much as digits as its factorization.

10166056611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3388685540.

The product of its (nonzero) digits is 6480, while the sum is 33.

The spelling of 10166056611 in words is "ten billion, one hundred sixty-six million, fifty-six thousand, six hundred eleven".