13442322253 has 2 divisors, whose sum is σ = 13442322254. Its totient is φ = 13442322252.

The previous prime is 13442322241. The next prime is 13442322301. The reversal of 13442322253 is 35222324431.

13442322253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11116960969 + 2325361284 = 105437^2 + 48222^2 .

It is a cyclic number.

It is not a de Polignac number, because 13442322253 - 2⁵ = 13442322221 is a prime.

It is a super-3 number, since 3×13442322253³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13442322233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6721161126 + 6721161127.

It is an arithmetic number, because the mean of its divisors is an integer number (6721161127).

Almost surely, 2^13442322253 is an apocalyptic number.

It is an amenable number.

13442322253 is a deficient number, since it is larger than the sum of its proper divisors (1).

13442322253 is an equidigital number, since it uses as much as digits as its factorization.

13442322253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 31.

Adding to 13442322253 its reverse (35222324431), we get a palindrome (48664646684).

The spelling of 13442322253 in words is "thirteen billion, four hundred forty-two million, three hundred twenty-two thousand, two hundred fifty-three".