16195584741 has 32 divisors (see below), whose sum is σ = 25012635648. Its totient is φ = 9129827520.

The previous prime is 16195584707. The next prime is 16195584749. The reversal of 16195584741 is 14748559161.

It is not a de Polignac number, because 16195584741 - 2⁶ = 16195584677 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16195584749) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1260771 + ... + 1273551.

It is an arithmetic number, because the mean of its divisors is an integer number (781644864).

Almost surely, 2^16195584741 is an apocalyptic number.

It is an amenable number.

16195584741 is a deficient number, since it is larger than the sum of its proper divisors (8817050907).

16195584741 is a wasteful number, since it uses less digits than its factorization.

16195584741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13601.

The product of its digits is 1209600, while the sum is 51.

The spelling of 16195584741 in words is "sixteen billion, one hundred ninety-five million, five hundred eighty-four thousand, seven hundred forty-one".