162225432067 has 2 divisors, whose sum is σ = 162225432068. Its totient is φ = 162225432066.

The previous prime is 162225432037. The next prime is 162225432079. The reversal of 162225432067 is 760234522261.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 162225432067 - 2²⁷ = 162091214339 is a prime.

It is not a weakly prime, because it can be changed into another prime (162225432037) 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 as a sum of consecutive naturals, namely, 81112716033 + 81112716034.

It is an arithmetic number, because the mean of its divisors is an integer number (81112716034).

Almost surely, 2^162225432067 is an apocalyptic number.

162225432067 is a deficient number, since it is larger than the sum of its proper divisors (1).

162225432067 is an equidigital number, since it uses as much as digits as its factorization.

162225432067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 162225432067 in words is "one hundred sixty-two billion, two hundred twenty-five million, four hundred thirty-two thousand, sixty-seven".