162206162206 has 48 divisors (see below), whose sum is σ = 271782095184. Its totient is φ = 71992800000.

The previous prime is 162206162203. The next prime is 162206162243. The reversal of 162206162206 is 602261602261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162206162203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16377856 + ... + 16387756.

It is an arithmetic number, because the mean of its divisors is an integer number (5662126983).

Almost surely, 2^162206162206 is an apocalyptic number.

162206162206 is a deficient number, since it is larger than the sum of its proper divisors (109575932978).

162206162206 is a wasteful number, since it uses less digits than its factorization.

162206162206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10189 (or 10088 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

Adding to 162206162206 its reverse (602261602261), we get a palindrome (764467764467).

The spelling of 162206162206 in words is "one hundred sixty-two billion, two hundred six million, one hundred sixty-two thousand, two hundred six".