162163085382 has 24 divisors (see below), whose sum is σ = 351361168704. Its totient is φ = 54053159184.

The previous prime is 162163085309. The next prime is 162163085387. The reversal of 162163085382 is 283580361261.

162163085382 is a `hidden beast` number, since 1 + 6 + 2 + 1 + 630 + 8 + 5 + 3 + 8 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162163085387) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1158763 + ... + 1291145.

It is an arithmetic number, because the mean of its divisors is an integer number (14640048696).

Almost surely, 2^162163085382 is an apocalyptic number.

162163085382 is an abundant number, since it is smaller than the sum of its proper divisors (189198083322).

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

162163085382 is a wasteful number, since it uses less digits than its factorization.

162163085382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200444 (or 200441 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 162163085382 in words is "one hundred sixty-two billion, one hundred sixty-three million, eighty-five thousand, three hundred eighty-two".