1609688341713 has 16 divisors (see below), whose sum is σ = 2170304236800. Its totient is φ = 1061160522000.

The previous prime is 1609688341711. The next prime is 1609688341739. The reversal of 1609688341713 is 3171438869061.

It is a happy number.

It is not a de Polignac number, because 1609688341713 - 2¹ = 1609688341711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1609688341711) 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 15 ways as a sum of consecutive naturals, for example, 7584903 + ... + 7794236.

It is an arithmetic number, because the mean of its divisors is an integer number (135644014800).

Almost surely, 2^{1609688341713} is an apocalyptic number.

It is an amenable number.

1609688341713 is a deficient number, since it is larger than the sum of its proper divisors (560615895087).

1609688341713 is a wasteful number, since it uses less digits than its factorization.

1609688341713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15379532.

The product of its (nonzero) digits is 5225472, while the sum is 57.

The spelling of 1609688341713 in words is "one trillion, six hundred nine billion, six hundred eighty-eight million, three hundred forty-one thousand, seven hundred thirteen".