10566022055674 has 4 divisors (see below), whose sum is σ = 15849033083514. Its totient is φ = 5283011027836.

The previous prime is 10566022055671. The next prime is 10566022055713. The reversal of 10566022055674 is 47655022066501.

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

It can be written as a sum of positive squares in only one way, i.e., 7013720645649 + 3552301410025 = 2648343^2 + 1884755^2 .

It is a super-3 number, since 3×10566022055674³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (10566022055671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2641505513917 + ... + 2641505513920.

Almost surely, 2^{10566022055674} is an apocalyptic number.

10566022055674 is a deficient number, since it is larger than the sum of its proper divisors (5283011027840).

10566022055674 is an equidigital number, since it uses as much as digits as its factorization.

10566022055674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5283011027839.

The product of its (nonzero) digits is 3024000, while the sum is 49.

The spelling of 10566022055674 in words is "ten trillion, five hundred sixty-six billion, twenty-two million, fifty-five thousand, six hundred seventy-four".