16676673673167 has 6 divisors (see below), whose sum is σ = 24088528639032. Its totient is φ = 11117782448772.

The previous prime is 16676673673069. The next prime is 16676673673169. The reversal of 16676673673167 is 76137637667661.

16676673673167 is a `hidden beast` number, since 166 + 76 + 6 + 7 + 367 + 31 + 6 + 7 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-16676673673167 is a prime.

It is a super-2 number, since 2×16676673673167² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16676673673095 and 16676673673104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16676673673169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 926481870723 + ... + 926481870740.

It is an arithmetic number, because the mean of its divisors is an integer number (4014754773172).

Almost surely, 2^{16676673673167} is an apocalyptic number.

16676673673167 is a deficient number, since it is larger than the sum of its proper divisors (7411854965865).

16676673673167 is a wasteful number, since it uses less digits than its factorization.

16676673673167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1852963741469 (or 1852963741466 counting only the distinct ones).

The product of its digits is 1008189504, while the sum is 72.

The spelling of 16676673673167 in words is "sixteen trillion, six hundred seventy-six billion, six hundred seventy-three million, six hundred seventy-three thousand, one hundred sixty-seven".