16928000001 has 32 divisors (see below), whose sum is σ = 27366445440. Its totient is φ = 10256371200.

The previous prime is 16927999987. The next prime is 16928000021. The reversal of 16928000001 is 10000082961.

It is not a de Polignac number, because 16928000001 - 2⁷ = 16927999873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (16928000021) 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, 1396101 + ... + 1408173.

It is an arithmetic number, because the mean of its divisors is an integer number (855201420).

Almost surely, 2^16928000001 is an apocalyptic number.

16928000001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

16928000001 is a deficient number, since it is larger than the sum of its proper divisors (10438445439).

16928000001 is a wasteful number, since it uses less digits than its factorization.

16928000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16814 (or 16808 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

Adding to 16928000001 its reverse (10000082961), we get a palindrome (26928082962).

The spelling of 16928000001 in words is "sixteen billion, nine hundred twenty-eight million, one", and thus it is an aban number.