13204011501 has 16 divisors (see below), whose sum is σ = 20038609920. Its totient is φ = 8587974240.

The previous prime is 13204011497. The next prime is 13204011517. The reversal of 13204011501 is 10511040231.

13204011501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13204011501 - 2² = 13204011497 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13204011551) 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 15 ways as a sum of consecutive naturals, for example, 5962765 + ... + 5964978.

It is an arithmetic number, because the mean of its divisors is an integer number (1252413120).

Almost surely, 2^13204011501 is an apocalyptic number.

It is an amenable number.

13204011501 is a deficient number, since it is larger than the sum of its proper divisors (6834598419).

13204011501 is a wasteful number, since it uses less digits than its factorization.

13204011501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11927793 (or 11927787 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

Adding to 13204011501 its reverse (10511040231), we get a palindrome (23715051732).

The spelling of 13204011501 in words is "thirteen billion, two hundred four million, eleven thousand, five hundred one".