6000166651 has 4 divisors (see below), whose sum is σ = 6002880192. Its totient is φ = 5997453112.

The previous prime is 6000166649. The next prime is 6000166681. The reversal of 6000166651 is 1566610006.

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

It is a cyclic number.

It is not a de Polignac number, because 6000166651 - 2¹ = 6000166649 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6000166631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1353451 + ... + 1357876.

It is an arithmetic number, because the mean of its divisors is an integer number (1500720048).

Almost surely, 2^6000166651 is an apocalyptic number.

6000166651 is a deficient number, since it is larger than the sum of its proper divisors (2713541).

6000166651 is a wasteful number, since it uses less digits than its factorization.

6000166651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2713540.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 6000166651 is about 77460.7426442582. The cubic root of 6000166651 is about 1817.1374162855.

Adding to 6000166651 its reverse (1566610006), we get a palindrome (7566776657).

The spelling of 6000166651 in words is "six billion, one hundred sixty-six thousand, six hundred fifty-one".