162939066192 has 120 divisors (see below), whose sum is σ = 529979561280. Its totient is φ = 45764951040.

The previous prime is 162939066109. The next prime is 162939066193. The reversal of 162939066192 is 291660939261.

162939066192 is a `hidden beast` number, since 1 + 6 + 2 + 9 + 390 + 66 + 192 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162939066193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1310409 + ... + 1429352.

It is an arithmetic number, because the mean of its divisors is an integer number (4416496344).

Almost surely, 2^162939066192 is an apocalyptic number.

162939066192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

162939066192 is an abundant number, since it is smaller than the sum of its proper divisors (367040495088).

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

162939066192 is a wasteful number, since it uses less digits than its factorization.

162939066192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2739841 (or 2739832 counting only the distinct ones).

The product of its (nonzero) digits is 1889568, while the sum is 54.

The spelling of 162939066192 in words is "one hundred sixty-two billion, nine hundred thirty-nine million, sixty-six thousand, one hundred ninety-two".