16045795583 has 32 divisors (see below), whose sum is σ = 17443641600. Its totient is φ = 14713284096.

The previous prime is 16045795573. The next prime is 16045795603. The reversal of 16045795583 is 38559754061.

It is a happy number.

It is a Cunningham number, because it is equal to 126672²-1.

It is a cyclic number.

It is not a de Polignac number, because 16045795583 - 2⁴ = 16045795567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16045795553) 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 31 ways as a sum of consecutive naturals, for example, 24954260 + ... + 24954902.

It is an arithmetic number, because the mean of its divisors is an integer number (545113800).

Almost surely, 2^16045795583 is an apocalyptic number.

16045795583 is a deficient number, since it is larger than the sum of its proper divisors (1397846017).

16045795583 is a wasteful number, since it uses less digits than its factorization.

16045795583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031.

The product of its (nonzero) digits is 4536000, while the sum is 53.

The spelling of 16045795583 in words is "sixteen billion, forty-five million, seven hundred ninety-five thousand, five hundred eighty-three".