162616056532 has 24 divisors (see below), whose sum is σ = 290157235200. Its totient is φ = 79721187456.

The previous prime is 162616056517. The next prime is 162616056539. The reversal of 162616056532 is 235650616261.

162616056532 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 not an unprimeable number, because it can be changed into a prime (162616056539) by changing a digit.

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, 809157 + ... + 989932.

It is an arithmetic number, because the mean of its divisors is an integer number (12089884800).

Almost surely, 2^162616056532 is an apocalyptic number.

It is an amenable number.

162616056532 is a deficient number, since it is larger than the sum of its proper divisors (127541178668).

162616056532 is a wasteful number, since it uses less digits than its factorization.

162616056532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799535 (or 1799533 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 162616056532 in words is "one hundred sixty-two billion, six hundred sixteen million, fifty-six thousand, five hundred thirty-two".