16325813131075 has 24 divisors (see below), whose sum is σ = 23142065375520. Its totient is φ = 11191913011200.

The previous prime is 16325813131073. The next prime is 16325813131109. The reversal of 16325813131075 is 57013131852361.

It is not a de Polignac number, because 16325813131075 - 2¹ = 16325813131073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16325813131073) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 11538910 + ... + 12876259.

It is an arithmetic number, because the mean of its divisors is an integer number (964252723980).

Almost surely, 2^{16325813131075} is an apocalyptic number.

16325813131075 is a deficient number, since it is larger than the sum of its proper divisors (6816252244445).

16325813131075 is a wasteful number, since it uses less digits than its factorization.

16325813131075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24419007 (or 24419002 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 46.

The spelling of 16325813131075 in words is "sixteen trillion, three hundred twenty-five billion, eight hundred thirteen million, one hundred thirty-one thousand, seventy-five".