162355056 has 40 divisors (see below), whose sum is σ = 420944784. Its totient is φ = 53921280.

The previous prime is 162355043. The next prime is 162355073. The reversal of 162355056 is 650553261.

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, 7470 + ... + 19506.

Almost surely, 2^162355056 is an apocalyptic number.

162355056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

162355056 is an abundant number, since it is smaller than the sum of its proper divisors (258589728).

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

162355056 is a wasteful number, since it uses less digits than its factorization.

162355056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12329 (or 12323 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 162355056 is about 12741.8623442572. The cubic root of 162355056 is about 545.5341462415.

The spelling of 162355056 in words is "one hundred sixty-two million, three hundred fifty-five thousand, fifty-six".