16845171032 has 16 divisors (see below), whose sum is σ = 31656649200. Its totient is φ = 8403397920.

The previous prime is 16845171023. The next prime is 16845171067. The reversal of 16845171032 is 23017154861.

16845171032 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, 2394719 + ... + 2401742.

It is an arithmetic number, because the mean of its divisors is an integer number (1978540575).

Almost surely, 2^16845171032 is an apocalyptic number.

It is an amenable number.

16845171032 is a deficient number, since it is larger than the sum of its proper divisors (14811478168).

16845171032 is a wasteful number, since it uses less digits than its factorization.

16845171032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4796906 (or 4796902 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 38.

The spelling of 16845171032 in words is "sixteen billion, eight hundred forty-five million, one hundred seventy-one thousand, thirty-two".