162282408552 has 128 divisors (see below), whose sum is σ = 491891875200. Its totient is φ = 49163788800.

The previous prime is 162282408529. The next prime is 162282408559. The reversal of 162282408552 is 255804282261.

162282408552 is a `hidden beast` number, since 16 + 2 + 2 + 82 + 4 + 0 + 8 + 552 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 162282408498 and 162282408507.

It is not an unprimeable number, because it can be changed into a prime (162282408559) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13634668 + ... + 13646564.

It is an arithmetic number, because the mean of its divisors is an integer number (3842905275).

Almost surely, 2^162282408552 is an apocalyptic number.

162282408552 is a gapful number since it is divisible by the number (12) 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 162282408552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245945937600).

162282408552 is an abundant number, since it is smaller than the sum of its proper divisors (329609466648).

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

162282408552 is a wasteful number, since it uses less digits than its factorization.

162282408552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17664 (or 17654 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 45.

The spelling of 162282408552 in words is "one hundred sixty-two billion, two hundred eighty-two million, four hundred eight thousand, five hundred fifty-two".