16016136373972 has 24 divisors (see below), whose sum is σ = 32437744559360. Its totient is φ = 6777171629280.

The previous prime is 16016136373927. The next prime is 16016136373973. The reversal of 16016136373972 is 27937363161061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16016136373973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3620281779 + ... + 3620286202.

Almost surely, 2^{16016136373972} is an apocalyptic number.

It is an amenable number.

16016136373972 is an abundant number, since it is smaller than the sum of its proper divisors (16421608185388).

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

16016136373972 is a wasteful number, since it uses less digits than its factorization.

16016136373972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7240568071 (or 7240568069 counting only the distinct ones).

The product of its (nonzero) digits is 5143824, while the sum is 55.

The spelling of 16016136373972 in words is "sixteen trillion, sixteen billion, one hundred thirty-six million, three hundred seventy-three thousand, nine hundred seventy-two".