20163483584 has 28 divisors (see below), whose sum is σ = 40088777328. Its totient is φ = 10062374400.

The previous prime is 20163483569. The next prime is 20163483619. The reversal of 20163483584 is 48538436102.

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 3 ways as a sum of consecutive naturals, for example, 269012 + ... + 335699.

Almost surely, 2^20163483584 is an apocalyptic number.

It is an amenable number.

20163483584 is a deficient number, since it is larger than the sum of its proper divisors (19925293744).

20163483584 is an equidigital number, since it uses as much as digits as its factorization.

20163483584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605244 (or 605234 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 44.

The spelling of 20163483584 in words is "twenty billion, one hundred sixty-three million, four hundred eighty-three thousand, five hundred eighty-four".