16817052048 has 160 divisors (see below), whose sum is σ = 46617016320. Its totient is φ = 5212247040.

The previous prime is 16817052047. The next prime is 16817052053. The reversal of 16817052048 is 84025071861.

It is not an unprimeable number, because it can be changed into a prime (16817052047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5720563 + ... + 5723501.

It is an arithmetic number, because the mean of its divisors is an integer number (291356352).

Almost surely, 2^16817052048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16817052048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23308508160).

16817052048 is an abundant number, since it is smaller than the sum of its proper divisors (29799964272).

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

16817052048 is a wasteful number, since it uses less digits than its factorization.

16817052048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3117 (or 3111 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 42.

The spelling of 16817052048 in words is "sixteen billion, eight hundred seventeen million, fifty-two thousand, forty-eight".