16316003016672 has 24 divisors (see below), whose sum is σ = 42829507919016. Its totient is φ = 5438667672192.

The previous prime is 16316003016659. The next prime is 16316003016673. The reversal of 16316003016672 is 27661030061361.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16316003016673) 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, 84979182283 + ... + 84979182474.

It is an arithmetic number, because the mean of its divisors is an integer number (1784562829959).

Almost surely, 2^{16316003016672} is an apocalyptic number.

16316003016672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16316003016672 is an abundant number, since it is smaller than the sum of its proper divisors (26513504902344).

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

16316003016672 is a wasteful number, since it uses less digits than its factorization.

16316003016672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169958364770 (or 169958364762 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 42.

The spelling of 16316003016672 in words is "sixteen trillion, three hundred sixteen billion, three million, sixteen thousand, six hundred seventy-two".