282111824164 has 9 divisors (see below), whose sum is σ = 493697551291. Its totient is φ = 141055380940.

The previous prime is 282111824131. The next prime is 282111824167. The reversal of 282111824164 is 461428111282.

The square root of 282111824164 is 531142.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (282111824167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 929499 + ... + 1195069.

Almost surely, 2^282111824164 is an apocalyptic number.

282111824164 is the 531142-nd square number.

It is an amenable number.

282111824164 is a deficient number, since it is larger than the sum of its proper divisors (211585727127).

282111824164 is an frugal number, since it uses more digits than its factorization.

282111824164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531146 (or 265573 counting only the distinct ones).

The product of its digits is 49152, while the sum is 40.

The spelling of 282111824164 in words is "two hundred eighty-two billion, one hundred eleven million, eight hundred twenty-four thousand, one hundred sixty-four".