206572062112167 has 32 divisors (see below), whose sum is σ = 286618287155200. Its totient is φ = 132247779868512.

The previous prime is 206572062112057. The next prime is 206572062112249. The reversal of 206572062112167 is 761211260275602.

It is a de Polignac number, because none of the positive numbers 2^k-206572062112167 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 (206572062117167) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54077317 + ... + 57771102.

It is an arithmetic number, because the mean of its divisors is an integer number (8956821473600).

Almost surely, 2^{206572062112167} is an apocalyptic number.

206572062112167 is a deficient number, since it is larger than the sum of its proper divisors (80046225043033).

206572062112167 is a wasteful number, since it uses less digits than its factorization.

206572062112167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111848707.

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

The spelling of 206572062112167 in words is "two hundred six trillion, five hundred seventy-two billion, sixty-two million, one hundred twelve thousand, one hundred sixty-seven".