2167274227167 has 16 divisors (see below), whose sum is σ = 3669459009280. Its totient is φ = 1238442415416.

The previous prime is 2167274227147. The next prime is 2167274227171. The reversal of 2167274227167 is 7617224727612.

It is a happy number.

2167274227167 is a `hidden beast` number, since 21 + 6 + 72 + 7 + 422 + 71 + 67 = 666.

It is not a de Polignac number, because 2167274227167 - 2¹⁸ = 2167273965023 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 (2167274227147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5733529513 + ... + 5733529890.

It is an arithmetic number, because the mean of its divisors is an integer number (229341188080).

Almost surely, 2^{2167274227167} is an apocalyptic number.

2167274227167 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2167274227167 is a deficient number, since it is larger than the sum of its proper divisors (1502184782113).

2167274227167 is a wasteful number, since it uses less digits than its factorization.

2167274227167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11467059419 (or 11467059413 counting only the distinct ones).

The product of its digits is 5531904, while the sum is 54.

The spelling of 2167274227167 in words is "two trillion, one hundred sixty-seven billion, two hundred seventy-four million, two hundred twenty-seven thousand, one hundred sixty-seven".