16452165112 has 16 divisors (see below), whose sum is σ = 30857076360. Its totient is φ = 8223611424.

The previous prime is 16452165047. The next prime is 16452165127. The reversal of 16452165112 is 21156125461.

16452165112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280443 + ... + 333994.

Almost surely, 2^16452165112 is an apocalyptic number.

It is an amenable number.

16452165112 is a deficient number, since it is larger than the sum of its proper divisors (14404911248).

16452165112 is a wasteful number, since it uses less digits than its factorization.

16452165112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617790 (or 617786 counting only the distinct ones).

The product of its digits is 14400, while the sum is 34.

The spelling of 16452165112 in words is "sixteen billion, four hundred fifty-two million, one hundred sixty-five thousand, one hundred twelve".