13535003004147 has 8 divisors (see below), whose sum is σ = 20051856302480. Its totient is φ = 9023335336080.

The previous prime is 13535003004139. The next prime is 13535003004163. The reversal of 13535003004147 is 74140030053531.

13535003004147 is a `hidden beast` number, since 1 + 3 + 5 + 3 + 500 + 3 + 0 + 0 + 4 + 147 = 666.

It is not a de Polignac number, because 13535003004147 - 2³ = 13535003004139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13535003004647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250648203754 + ... + 250648203807.

It is an arithmetic number, because the mean of its divisors is an integer number (2506482037810).

Almost surely, 2^{13535003004147} is an apocalyptic number.

13535003004147 is a deficient number, since it is larger than the sum of its proper divisors (6516853298333).

13535003004147 is an equidigital number, since it uses as much as digits as its factorization.

13535003004147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501296407570 (or 501296407564 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

Adding to 13535003004147 its reverse (74140030053531), we get a palindrome (87675033057678).

The spelling of 13535003004147 in words is "thirteen trillion, five hundred thirty-five billion, three million, four thousand, one hundred forty-seven".