2663072285 has 16 divisors (see below), whose sum is σ = 3212977152. Its totient is φ = 2118960000.

The previous prime is 2663072263. The next prime is 2663072297. The reversal of 2663072285 is 5822703662.

It is a de Polignac number, because none of the positive numbers 2^k-2663072285 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1016297 + ... + 1018913.

It is an arithmetic number, because the mean of its divisors is an integer number (200811072).

Almost surely, 2^2663072285 is an apocalyptic number.

It is an amenable number.

2663072285 is a deficient number, since it is larger than the sum of its proper divisors (549904867).

2663072285 is a wasteful number, since it uses less digits than its factorization.

2663072285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3644.

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 2663072285 is about 51604.9637631885. The cubic root of 2663072285 is about 1386.0992172927.

The spelling of 2663072285 in words is "two billion, six hundred sixty-three million, seventy-two thousand, two hundred eighty-five".