13230411653 has 8 divisors (see below), whose sum is σ = 14009967000. Its totient is φ = 12451000320.

The previous prime is 13230411643. The next prime is 13230411659. The reversal of 13230411653 is 35611403231.

It can be written as a sum of positive squares in 4 ways, for example, as 1046004964 + 12184406689 = 32342^2 + 110383^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13230411653 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 (13230411659) 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, 195863 + ... + 254603.

It is an arithmetic number, because the mean of its divisors is an integer number (1751245875).

Almost surely, 2^13230411653 is an apocalyptic number.

It is an amenable number.

13230411653 is a deficient number, since it is larger than the sum of its proper divisors (779555347).

13230411653 is a wasteful number, since it uses less digits than its factorization.

13230411653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72007.

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 13230411653 its reverse (35611403231), we get a palindrome (48841814884).

The spelling of 13230411653 in words is "thirteen billion, two hundred thirty million, four hundred eleven thousand, six hundred fifty-three".