162057828288 has 56 divisors (see below), whose sum is σ = 429946523392. Its totient is φ = 53872061184.

The previous prime is 162057828241. The next prime is 162057828307. The reversal of 162057828288 is 882828750261.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1079470 + ... + 1220397.

Almost surely, 2^162057828288 is an apocalyptic number.

It is an amenable number.

162057828288 is an abundant number, since it is smaller than the sum of its proper divisors (267888695104).

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

162057828288 is a wasteful number, since it uses less digits than its factorization.

162057828288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2300249 (or 2300239 counting only the distinct ones).

The product of its (nonzero) digits is 6881280, while the sum is 57.

The spelling of 162057828288 in words is "one hundred sixty-two billion, fifty-seven million, eight hundred twenty-eight thousand, two hundred eighty-eight".