4661716918167 has 6 divisors (see below), whose sum is σ = 6733591104032. Its totient is φ = 3107811278772.

The previous prime is 4661716918139. The next prime is 4661716918259. The reversal of 4661716918167 is 7618196171664.

4661716918167 is a `hidden beast` number, since 4 + 6 + 617 + 1 + 6 + 9 + 1 + 8 + 1 + 6 + 7 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-4661716918167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4661716918667) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 258984273223 + ... + 258984273240.

Almost surely, 2^{4661716918167} is an apocalyptic number.

4661716918167 is a deficient number, since it is larger than the sum of its proper divisors (2071874185865).

4661716918167 is a wasteful number, since it uses less digits than its factorization.

4661716918167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517968546469 (or 517968546466 counting only the distinct ones).

The product of its digits is 18289152, while the sum is 63.

The spelling of 4661716918167 in words is "four trillion, six hundred sixty-one billion, seven hundred sixteen million, nine hundred eighteen thousand, one hundred sixty-seven".