16325271375 has 64 divisors (see below), whose sum is σ = 31209504768. Its totient is φ = 7423680000.

The previous prime is 16325271359. The next prime is 16325271383. The reversal of 16325271375 is 57317252361.

It is not a de Polignac number, because 16325271375 - 2⁴ = 16325271359 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 63 ways as a sum of consecutive naturals, for example, 485095 + ... + 517655.

It is an arithmetic number, because the mean of its divisors is an integer number (487648512).

Almost surely, 2^16325271375 is an apocalyptic number.

16325271375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16325271375 is a deficient number, since it is larger than the sum of its proper divisors (14884233393).

16325271375 is a wasteful number, since it uses less digits than its factorization.

16325271375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32777 (or 32767 counting only the distinct ones).

The product of its digits is 264600, while the sum is 42.

The spelling of 16325271375 in words is "sixteen billion, three hundred twenty-five million, two hundred seventy-one thousand, three hundred seventy-five".