16003008000001 has 16 divisors (see below), whose sum is σ = 18288426297600. Its totient is φ = 13868723232000.

The previous prime is 16003007999987. The next prime is 16003008000071. The reversal of 16003008000001 is 10000080030061.

It is a Cunningham number, because it is equal to 25200³+1.

It is a cyclic number.

It is not a de Polignac number, because 16003008000001 - 2⁵ = 16003007999969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16003008000071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317482200 + ... + 317532601.

It is an arithmetic number, because the mean of its divisors is an integer number (1143026643600).

Almost surely, 2^{16003008000001} is an apocalyptic number.

16003008000001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

16003008000001 is a deficient number, since it is larger than the sum of its proper divisors (2285418297599).

16003008000001 is a wasteful number, since it uses less digits than its factorization.

16003008000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635014920.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 16003008000001 its reverse (10000080030061), we get a palindrome (26003088030062).

The spelling of 16003008000001 in words is "sixteen trillion, three billion, eight million, one", and thus it is an aban number and an uban number.