16371425173 has 8 divisors (see below), whose sum is σ = 16832624256. Its totient is φ = 15913173600.

The previous prime is 16371425171. The next prime is 16371425179. The reversal of 16371425173 is 37152417361.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16371425173 - 2¹ = 16371425171 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16371425171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 725611 + ... + 747832.

It is an arithmetic number, because the mean of its divisors is an integer number (2104078032).

Almost surely, 2^16371425173 is an apocalyptic number.

It is an amenable number.

16371425173 is a deficient number, since it is larger than the sum of its proper divisors (461199083).

16371425173 is a wasteful number, since it uses less digits than its factorization.

16371425173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473755.

The product of its digits is 105840, while the sum is 40.

The spelling of 16371425173 in words is "sixteen billion, three hundred seventy-one million, four hundred twenty-five thousand, one hundred seventy-three".