2280285512 has 12 divisors (see below), whose sum is σ = 4275788595. Its totient is φ = 1140075224.

The previous prime is 2280285503. The next prime is 2280285523. The reversal of 2280285512 is 2155820822.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 1140142756 + 1140142756 = 33766^2 + 33766^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=33766.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 126623 + ... + 143505.

Almost surely, 2^2280285512 is an apocalyptic number.

It is an amenable number.

2280285512 is a deficient number, since it is larger than the sum of its proper divisors (1995503083).

2280285512 is an frugal number, since it uses more digits than its factorization.

2280285512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33772 (or 16885 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 35.

The square root of 2280285512 is about 47752.3351470899. The cubic root of 2280285512 is about 1316.2238096452.

The spelling of 2280285512 in words is "two billion, two hundred eighty million, two hundred eighty-five thousand, five hundred twelve".