167055205567 has 4 divisors (see below), whose sum is σ = 167056561720. Its totient is φ = 167053849416.

The previous prime is 167055205543. The next prime is 167055205571. The reversal of 167055205567 is 765502550761.

167055205567 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 167055205567 - 2³⁵ = 132695467199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 167055205567.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (167055295567) 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, 472533 + ... + 746590.

It is an arithmetic number, because the mean of its divisors is an integer number (41764140430).

Almost surely, 2^167055205567 is an apocalyptic number.

167055205567 is a deficient number, since it is larger than the sum of its proper divisors (1356153).

167055205567 is a wasteful number, since it uses less digits than its factorization.

167055205567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356152.

The product of its (nonzero) digits is 2205000, while the sum is 49.

The spelling of 167055205567 in words is "one hundred sixty-seven billion, fifty-five million, two hundred five thousand, five hundred sixty-seven".