16800897760 has 24 divisors (see below), whose sum is σ = 39692121336. Its totient is φ = 6720359040.

The previous prime is 16800897739. The next prime is 16800897767. The reversal of 16800897760 is 6779800861.

It is a junction number, because it is equal to n+sod(n) for n = 16800897698 and 16800897707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16800897767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52502646 + ... + 52502965.

It is an arithmetic number, because the mean of its divisors is an integer number (1653838389).

Almost surely, 2^16800897760 is an apocalyptic number.

16800897760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16800897760 is an abundant number, since it is smaller than the sum of its proper divisors (22891223576).

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

16800897760 is a wasteful number, since it uses less digits than its factorization.

16800897760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105005626 (or 105005618 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 52.

The spelling of 16800897760 in words is "sixteen billion, eight hundred million, eight hundred ninety-seven thousand, seven hundred sixty".