162522166040 has 32 divisors (see below), whose sum is σ = 393803711280. Its totient is φ = 60008184192.

The previous prime is 162522165991. The next prime is 162522166061. The reversal of 162522166040 is 40661225261.

162522166040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156270794 + ... + 156271833.

Almost surely, 2^162522166040 is an apocalyptic number.

162522166040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

162522166040 is an abundant number, since it is smaller than the sum of its proper divisors (231281545240).

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

162522166040 is a wasteful number, since it uses less digits than its factorization.

162522166040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312542651 (or 312542647 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 162522166040 in words is "one hundred sixty-two billion, five hundred twenty-two million, one hundred sixty-six thousand, forty".