10151066666 has 8 divisors (see below), whose sum is σ = 16397876964. Its totient is φ = 4685107680.

The previous prime is 10151066663. The next prime is 10151066677. The reversal of 10151066666 is 66666015101.

It is a happy number.

10151066666 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 8136942025 + 2014124641 = 90205^2 + 44879^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10151066663) by changing a digit.

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, 195212795 + ... + 195212846.

Almost surely, 2^10151066666 is an apocalyptic number.

10151066666 is a deficient number, since it is larger than the sum of its proper divisors (6246810298).

10151066666 is a wasteful number, since it uses less digits than its factorization.

10151066666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390425656.

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

The spelling of 10151066666 in words is "ten billion, one hundred fifty-one million, sixty-six thousand, six hundred sixty-six".