13303332253 has 2 divisors, whose sum is σ = 13303332254. Its totient is φ = 13303332252.

The previous prime is 13303332247. The next prime is 13303332293. The reversal of 13303332253 is 35223330331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12561478084 + 741854169 = 112078^2 + 27237^2 .

It is a cyclic number.

It is not a de Polignac number, because 13303332253 - 2⁵ = 13303332221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13303332293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6651666126 + 6651666127.

It is an arithmetic number, because the mean of its divisors is an integer number (6651666127).

Almost surely, 2^13303332253 is an apocalyptic number.

It is an amenable number.

13303332253 is a deficient number, since it is larger than the sum of its proper divisors (1).

13303332253 is an equidigital number, since it uses as much as digits as its factorization.

13303332253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14580, while the sum is 28.

Adding to 13303332253 its reverse (35223330331), we get a palindrome (48526662584).

The spelling of 13303332253 in words is "thirteen billion, three hundred three million, three hundred thirty-two thousand, two hundred fifty-three".