10555006166 has 4 divisors (see below), whose sum is σ = 15832509252. Its totient is φ = 5277503082.

The previous prime is 10555006151. The next prime is 10555006177. The reversal of 10555006166 is 66160055501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66160055501 = 947 ⋅69862783.

It is a super-2 number, since 2×10555006166² (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, 2638751540 + ... + 2638751543.

It is an arithmetic number, because the mean of its divisors is an integer number (3958127313).

Almost surely, 2^10555006166 is an apocalyptic number.

10555006166 is a deficient number, since it is larger than the sum of its proper divisors (5277503086).

10555006166 is an equidigital number, since it uses as much as digits as its factorization.

10555006166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5277503085.

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 10555006166 in words is "ten billion, five hundred fifty-five million, six thousand, one hundred sixty-six".