13204452401 has 16 divisors (see below), whose sum is σ = 16039296000. Its totient is φ = 10618300368.

The previous prime is 13204452389. The next prime is 13204452403. The reversal of 13204452401 is 10425440231.

It is a cyclic number.

It is not a de Polignac number, because 13204452401 - 2²⁶ = 13137343537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13204452403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 468251 + ... + 495648.

It is an arithmetic number, because the mean of its divisors is an integer number (1002456000).

Almost surely, 2^13204452401 is an apocalyptic number.

It is an amenable number.

13204452401 is a deficient number, since it is larger than the sum of its proper divisors (2834843599).

13204452401 is a wasteful number, since it uses less digits than its factorization.

13204452401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964028.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 13204452401 its reverse (10425440231), we get a palindrome (23629892632).

The spelling of 13204452401 in words is "thirteen billion, two hundred four million, four hundred fifty-two thousand, four hundred one".