13232849653 has 2 divisors, whose sum is σ = 13232849654. Its totient is φ = 13232849652.

The previous prime is 13232849599. The next prime is 13232849711. The reversal of 13232849653 is 35694823231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12342543409 + 890306244 = 111097^2 + 29838^2 .

It is an emirp because it is prime and its reverse (35694823231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13232849653 - 2¹⁷ = 13232718581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13232849153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6616424826 + 6616424827.

It is an arithmetic number, because the mean of its divisors is an integer number (6616424827).

Almost surely, 2^13232849653 is an apocalyptic number.

It is an amenable number.

13232849653 is a deficient number, since it is larger than the sum of its proper divisors (1).

13232849653 is an equidigital number, since it uses as much as digits as its factorization.

13232849653 is an evil number, because the sum of its binary digits is even.

The product of its digits is 933120, while the sum is 46.

The spelling of 13232849653 in words is "thirteen billion, two hundred thirty-two million, eight hundred forty-nine thousand, six hundred fifty-three".