13180775583 has 4 divisors (see below), whose sum is σ = 17574367448. Its totient is φ = 8787183720.

The previous prime is 13180775581. The next prime is 13180775609. The reversal of 13180775583 is 38557708131.

13180775583 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 13180775583 - 2¹ = 13180775581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13180775581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2196795928 + ... + 2196795933.

It is an arithmetic number, because the mean of its divisors is an integer number (4393591862).

Almost surely, 2^13180775583 is an apocalyptic number.

13180775583 is a deficient number, since it is larger than the sum of its proper divisors (4393591865).

13180775583 is an equidigital number, since it uses as much as digits as its factorization.

13180775583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4393591864.

The product of its (nonzero) digits is 705600, while the sum is 48.

The spelling of 13180775583 in words is "thirteen billion, one hundred eighty million, seven hundred seventy-five thousand, five hundred eighty-three".