162022664226 has 16 divisors (see below), whose sum is σ = 338134256064. Its totient is φ = 51659400144.

The previous prime is 162022664207. The next prime is 162022664227. The reversal of 162022664226 is 622466220261.

It is a super-2 number, since 2×162022664226² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (162022664227) 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 in 7 ways as a sum of consecutive naturals, for example, 587038501 + ... + 587038776.

It is an arithmetic number, because the mean of its divisors is an integer number (21133391004).

Almost surely, 2^162022664226 is an apocalyptic number.

162022664226 is an abundant number, since it is smaller than the sum of its proper divisors (176111591838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162022664226 is a wasteful number, since it uses less digits than its factorization.

162022664226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174077305.

The product of its (nonzero) digits is 165888, while the sum is 39.

Adding to 162022664226 its reverse (622466220261), we get a palindrome (784488884487).

The spelling of 162022664226 in words is "one hundred sixty-two billion, twenty-two million, six hundred sixty-four thousand, two hundred twenty-six".