2663483908856 has 16 divisors (see below), whose sum is σ = 5256876136200. Its totient is φ = 1261650272544.

The previous prime is 2663483908849. The next prime is 2663483908871. The reversal of 2663483908856 is 6588093843662.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8761460075 + ... + 8761460378.

Almost surely, 2^{2663483908856} is an apocalyptic number.

It is an amenable number.

2663483908856 is a deficient number, since it is larger than the sum of its proper divisors (2593392227344).

2663483908856 is a wasteful number, since it uses less digits than its factorization.

2663483908856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17522920478 (or 17522920474 counting only the distinct ones).

The product of its (nonzero) digits is 358318080, while the sum is 68.

The spelling of 2663483908856 in words is "two trillion, six hundred sixty-three billion, four hundred eighty-three million, nine hundred eight thousand, eight hundred fifty-six".