10610566166 has 4 divisors (see below), whose sum is σ = 15915849252. Its totient is φ = 5305283082.

The previous prime is 10610566159. The next prime is 10610566229. The reversal of 10610566166 is 66166501601.

It is a happy number.

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

It is a super-2 number, since 2×10610566166² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2652641540 + ... + 2652641543.

It is an arithmetic number, because the mean of its divisors is an integer number (3978962313).

Almost surely, 2^10610566166 is an apocalyptic number.

10610566166 is a deficient number, since it is larger than the sum of its proper divisors (5305283086).

10610566166 is an equidigital number, since it uses as much as digits as its factorization.

10610566166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5305283085.

The product of its (nonzero) digits is 38880, while the sum is 38.

It can be divided in two parts, 106105 and 66166, that added together give a palindrome (172271).

The spelling of 10610566166 in words is "ten billion, six hundred ten million, five hundred sixty-six thousand, one hundred sixty-six".