22045056167 has 2 divisors, whose sum is σ = 22045056168. Its totient is φ = 22045056166.

The previous prime is 22045056151. The next prime is 22045056197. The reversal of 22045056167 is 76165054022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22045056167 - 2⁴ = 22045056151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22045056167.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22045056107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11022528083 + 11022528084.

It is an arithmetic number, because the mean of its divisors is an integer number (11022528084).

Almost surely, 2^22045056167 is an apocalyptic number.

22045056167 is a deficient number, since it is larger than the sum of its proper divisors (1).

22045056167 is an equidigital number, since it uses as much as digits as its factorization.

22045056167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 22045056167 in words is "twenty-two billion, forty-five million, fifty-six thousand, one hundred sixty-seven".