1608800012544 has 36 divisors (see below), whose sum is σ = 4281754202096. Its totient is φ = 536266670592.

The previous prime is 1608800012509. The next prime is 1608800012551. The reversal of 1608800012544 is 4452100088061.

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 3 ways as a sum of consecutive naturals, for example, 1047395074 + ... + 1047396609.

Almost surely, 2^{1608800012544} is an apocalyptic number.

It is an amenable number.

1608800012544 is an abundant number, since it is smaller than the sum of its proper divisors (2672954189552).

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

1608800012544 is an equidigital number, since it uses as much as digits as its factorization.

1608800012544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2094791702 (or 2094791688 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The spelling of 1608800012544 in words is "one trillion, six hundred eight billion, eight hundred million, twelve thousand, five hundred forty-four".