6500651106166 has 16 divisors (see below), whose sum is σ = 11246211614880. Its totient is φ = 2760433758720.

The previous prime is 6500651106077. The next prime is 6500651106167. The reversal of 6500651106166 is 6616011560056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6500651106167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2129962795 + ... + 2129965846.

It is an arithmetic number, because the mean of its divisors is an integer number (702888225930).

Almost surely, 2^{6500651106166} is an apocalyptic number.

6500651106166 is a deficient number, since it is larger than the sum of its proper divisors (4745560508714).

6500651106166 is a wasteful number, since it uses less digits than its factorization.

6500651106166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4259928759.

The product of its (nonzero) digits is 194400, while the sum is 43.

The spelling of 6500651106166 in words is "six trillion, five hundred billion, six hundred fifty-one million, one hundred six thousand, one hundred sixty-six".