20676058167 has 24 divisors (see below), whose sum is σ = 28687534720. Its totient is φ = 13245311520.

The previous prime is 20676058133. The next prime is 20676058199. The reversal of 20676058167 is 76185067602.

It is not a de Polignac number, because 20676058167 - 2¹⁵ = 20676025399 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 (20676458167) 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 23 ways as a sum of consecutive naturals, for example, 512934 + ... + 551772.

Almost surely, 2^20676058167 is an apocalyptic number.

20676058167 is a deficient number, since it is larger than the sum of its proper divisors (8011476553).

20676058167 is a wasteful number, since it uses less digits than its factorization.

20676058167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39111 (or 39082 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 48.

The spelling of 20676058167 in words is "twenty billion, six hundred seventy-six million, fifty-eight thousand, one hundred sixty-seven".