282665162808 has 480 divisors, whose sum is σ = 985479224400. Its totient is φ = 75246796800.

The previous prime is 282665162797. The next prime is 282665162831. The reversal of 282665162808 is 808261566282.

It is a happy number.

282665162808 is a `hidden beast` number, since 2 + 8 + 2 + 6 + 6 + 5 + 1 + 628 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 36796728 + ... + 36804408.

Almost surely, 2^282665162808 is an apocalyptic number.

282665162808 is a gapful number since it is divisible by the number (28) 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 282665162808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (492739612200).

282665162808 is an abundant number, since it is smaller than the sum of its proper divisors (702814061592).

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

282665162808 is a wasteful number, since it uses less digits than its factorization.

282665162808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7793 (or 7773 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 54.

The spelling of 282665162808 in words is "two hundred eighty-two billion, six hundred sixty-five million, one hundred sixty-two thousand, eight hundred eight".