162287336160 has 576 divisors, whose sum is σ = 613418158080. Its totient is φ = 40427735040.

The previous prime is 162287336153. The next prime is 162287336161. The reversal of 162287336160 is 61633782261.

162287336160 is a `hidden beast` number, since 1 + 6 + 2 + 28 + 7 + 3 + 3 + 616 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162287336161) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 34950799 + ... + 34955441.

It is an arithmetic number, because the mean of its divisors is an integer number (1064962080).

Almost surely, 2^162287336160 is an apocalyptic number.

162287336160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162287336160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (306709079040).

162287336160 is an abundant number, since it is smaller than the sum of its proper divisors (451130821920).

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

162287336160 is a wasteful number, since it uses less digits than its factorization.

162287336160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4733 (or 4713 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 162287336160 in words is "one hundred sixty-two billion, two hundred eighty-seven million, three hundred thirty-six thousand, one hundred sixty".