141452004320453 has 2 divisors, whose sum is σ = 141452004320454. Its totient is φ = 141452004320452.

The previous prime is 141452004320413. The next prime is 141452004320491. The reversal of 141452004320453 is 354023400254141.

It is an a-pointer prime, because the next prime (141452004320491) can be obtained adding 141452004320453 to its sum of digits (38).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 135283347912769 + 6168656407684 = 11631137^2 + 2483678^2 .

It is a cyclic number.

It is not a de Polignac number, because 141452004320453 - 2¹⁴ = 141452004304069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141452004320413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70726002160226 + 70726002160227.

It is an arithmetic number, because the mean of its divisors is an integer number (70726002160227).

Almost surely, 2^{141452004320453} is an apocalyptic number.

It is an amenable number.

141452004320453 is a deficient number, since it is larger than the sum of its proper divisors (1).

141452004320453 is an equidigital number, since it uses as much as digits as its factorization.

141452004320453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 141452004320453 its reverse (354023400254141), we get a palindrome (495475404574594).

The spelling of 141452004320453 in words is "one hundred forty-one trillion, four hundred fifty-two billion, four million, three hundred twenty thousand, four hundred fifty-three".