13284904456648 has 16 divisors (see below), whose sum is σ = 27173668206960. Its totient is φ = 6038592934800.

The previous prime is 13284904456553. The next prime is 13284904456667. The reversal of 13284904456648 is 84665440948231.

It is a super-2 number, since 2×13284904456648² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13284904456648.

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, 75482411598 + ... + 75482411773.

It is an arithmetic number, because the mean of its divisors is an integer number (1698354262935).

Almost surely, 2^{13284904456648} is an apocalyptic number.

It is an amenable number.

13284904456648 is an abundant number, since it is smaller than the sum of its proper divisors (13888763750312).

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

13284904456648 is a wasteful number, since it uses less digits than its factorization.

13284904456648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150964823388 (or 150964823384 counting only the distinct ones).

The product of its (nonzero) digits is 159252480, while the sum is 64.

The spelling of 13284904456648 in words is "thirteen trillion, two hundred eighty-four billion, nine hundred four million, four hundred fifty-six thousand, six hundred forty-eight".