282557128382 has 16 divisors (see below), whose sum is σ = 428647427712. Its totient is φ = 139679903640.

The previous prime is 282557128379. The next prime is 282557128423. The reversal of 282557128382 is 283821755282.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1204844 + ... + 1420127.

It is an arithmetic number, because the mean of its divisors is an integer number (26790464232).

Almost surely, 2^282557128382 is an apocalyptic number.

282557128382 is a deficient number, since it is larger than the sum of its proper divisors (146090299330).

282557128382 is a wasteful number, since it uses less digits than its factorization.

282557128382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2625583.

The product of its digits is 4300800, while the sum is 53.

The spelling of 282557128382 in words is "two hundred eighty-two billion, five hundred fifty-seven million, one hundred twenty-eight thousand, three hundred eighty-two".