162522968192 has 72 divisors (see below), whose sum is σ = 350725880295. Its totient is φ = 74983234560.

The previous prime is 162522968159. The next prime is 162522968203. The reversal of 162522968192 is 291869225261.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 5472448576 + 157050519616 = 73976^2 + 396296^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=285064.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 59291942 + ... + 59294682.

Almost surely, 2^162522968192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162522968192

162522968192 is an abundant number, since it is smaller than the sum of its proper divisors (188202912103).

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

162522968192 is an frugal number, since it uses more digits than its factorization.

162522968192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5522 (or 2756 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 53.

The spelling of 162522968192 in words is "one hundred sixty-two billion, five hundred twenty-two million, nine hundred sixty-eight thousand, one hundred ninety-two".