16988036648 has 32 divisors (see below), whose sum is σ = 36577116000. Its totient is φ = 7315421760.

The previous prime is 16988036599. The next prime is 16988036677. The reversal of 16988036648 is 84663088961.

16988036648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 5078483 + ... + 5081826.

It is an arithmetic number, because the mean of its divisors is an integer number (1143034875).

Almost surely, 2^16988036648 is an apocalyptic number.

It is an amenable number.

16988036648 is an abundant number, since it is smaller than the sum of its proper divisors (19589079352).

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

16988036648 is a wasteful number, since it uses less digits than its factorization.

16988036648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10160345 (or 10160341 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 59.

The spelling of 16988036648 in words is "sixteen billion, nine hundred eighty-eight million, thirty-six thousand, six hundred forty-eight".