13041602513 has 4 divisors (see below), whose sum is σ = 13808755620. Its totient is φ = 12274449408.

The previous prime is 13041602501. The next prime is 13041602521. The reversal of 13041602513 is 31520614031.

13041602513 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 can be written as a sum of positive squares in 2 ways, for example, as 6456604609 + 6584997904 = 80353^2 + 81148^2 .

It is a cyclic number.

It is not a de Polignac number, because 13041602513 - 2³⁰ = 11967860689 is a prime.

It is a super-2 number, since 2×13041602513² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13041602533) 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, 383576528 + ... + 383576561.

It is an arithmetic number, because the mean of its divisors is an integer number (3452188905).

Almost surely, 2^13041602513 is an apocalyptic number.

It is an amenable number.

13041602513 is a deficient number, since it is larger than the sum of its proper divisors (767153107).

13041602513 is an equidigital number, since it uses as much as digits as its factorization.

13041602513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767153106.

The product of its (nonzero) digits is 2160, while the sum is 26.

The spelling of 13041602513 in words is "thirteen billion, forty-one million, six hundred two thousand, five hundred thirteen".