10551016066 has 8 divisors (see below), whose sum is σ = 15839575164. Its totient is φ = 5271157680.

The previous prime is 10551016043. The next prime is 10551016241. The reversal of 10551016066 is 66061015501.

10551016066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6484275625 + 4066740441 = 80525^2 + 63771^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10551016066² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2172145 + ... + 2176996.

Almost surely, 2^10551016066 is an apocalyptic number.

10551016066 is a deficient number, since it is larger than the sum of its proper divisors (5288559098).

10551016066 is a wasteful number, since it uses less digits than its factorization.

10551016066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4350356.

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 10551016066 in words is "ten billion, five hundred fifty-one million, sixteen thousand, sixty-six".