16873401604125 has 128 divisors (see below), whose sum is σ = 31692120445440. Its totient is φ = 7897419264000.

The previous prime is 16873401604091. The next prime is 16873401604193. The reversal of 16873401604125 is 52140610437861.

It is not a de Polignac number, because 16873401604125 - 2⁸ = 16873401603869 is a prime.

It is a congruent number.

It is an unprimeable number.

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 127 ways as a sum of consecutive naturals, for example, 838920069 + ... + 838940181.

It is an arithmetic number, because the mean of its divisors is an integer number (247594690980).

Almost surely, 2^{16873401604125} is an apocalyptic number.

16873401604125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16873401604125 is a deficient number, since it is larger than the sum of its proper divisors (14818718841315).

16873401604125 is a wasteful number, since it uses less digits than its factorization.

16873401604125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27184 (or 27174 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 16873401604125 in words is "sixteen trillion, eight hundred seventy-three billion, four hundred one million, six hundred four thousand, one hundred twenty-five".