14252326453 has 2 divisors, whose sum is σ = 14252326454. Its totient is φ = 14252326452.

The previous prime is 14252326423. The next prime is 14252326507. The reversal of 14252326453 is 35462325241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14047464484 + 204861969 = 118522^2 + 14313^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14252326453 is a prime.

It is a super-2 number, since 2×14252326453² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14252326423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7126163226 + 7126163227.

It is an arithmetic number, because the mean of its divisors is an integer number (7126163227).

Almost surely, 2^14252326453 is an apocalyptic number.

It is an amenable number.

14252326453 is a deficient number, since it is larger than the sum of its proper divisors (1).

14252326453 is an equidigital number, since it uses as much as digits as its factorization.

14252326453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 172800, while the sum is 37.

The spelling of 14252326453 in words is "fourteen billion, two hundred fifty-two million, three hundred twenty-six thousand, four hundred fifty-three".