13050004535 has 4 divisors (see below), whose sum is σ = 15660005448. Its totient is φ = 10440003624.

The previous prime is 13050004531. The next prime is 13050004547. The reversal of 13050004535 is 53540005031.

13050004535 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 a cyclic number.

It is not a de Polignac number, because 13050004535 - 2² = 13050004531 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 (13050004531) 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, 1305000449 + ... + 1305000458.

It is an arithmetic number, because the mean of its divisors is an integer number (3915001362).

Almost surely, 2^13050004535 is an apocalyptic number.

13050004535 is a deficient number, since it is larger than the sum of its proper divisors (2610000913).

13050004535 is an equidigital number, since it uses as much as digits as its factorization.

13050004535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2610000912.

The product of its (nonzero) digits is 4500, while the sum is 26.

Adding to 13050004535 its reverse (53540005031), we get a palindrome (66590009566).

The spelling of 13050004535 in words is "thirteen billion, fifty million, four thousand, five hundred thirty-five".