162197565384 has 64 divisors (see below), whose sum is σ = 422148571200. Its totient is φ = 51868986624.

The previous prime is 162197565367. The next prime is 162197565391. The reversal of 162197565384 is 483565791261.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 632902 + ... + 851445.

It is an arithmetic number, because the mean of its divisors is an integer number (6596071425).

Almost surely, 2^162197565384 is an apocalyptic number.

It is an amenable number.

162197565384 is an abundant number, since it is smaller than the sum of its proper divisors (259951005816).

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

162197565384 is a wasteful number, since it uses less digits than its factorization.

162197565384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484542 (or 1484538 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 57.

The spelling of 162197565384 in words is "one hundred sixty-two billion, one hundred ninety-seven million, five hundred sixty-five thousand, three hundred eighty-four".