13232604152653 has 2 divisors, whose sum is σ = 13232604152654. Its totient is φ = 13232604152652.

The previous prime is 13232604152633. The next prime is 13232604152711. The reversal of 13232604152653 is 35625140623231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9095761382724 + 4136842769929 = 3015918^2 + 2033923^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13232604152653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13232604152633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6616302076326 + 6616302076327.

It is an arithmetic number, because the mean of its divisors is an integer number (6616302076327).

Almost surely, 2^{13232604152653} is an apocalyptic number.

It is an amenable number.

13232604152653 is a deficient number, since it is larger than the sum of its proper divisors (1).

13232604152653 is an equidigital number, since it uses as much as digits as its factorization.

13232604152653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 777600, while the sum is 43.

Adding to 13232604152653 its reverse (35625140623231), we get a palindrome (48857744775884).

The spelling of 13232604152653 in words is "thirteen trillion, two hundred thirty-two billion, six hundred four million, one hundred fifty-two thousand, six hundred fifty-three".