452135174441 has 2 divisors, whose sum is σ = 452135174442. Its totient is φ = 452135174440.

The previous prime is 452135174429. The next prime is 452135174443. The reversal of 452135174441 is 144471531254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 380540934400 + 71594240041 = 616880^2 + 267571^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452135174441 is a prime.

Together with 452135174443, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (452135174443) 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, 226067587220 + 226067587221.

It is an arithmetic number, because the mean of its divisors is an integer number (226067587221).

Almost surely, 2^452135174441 is an apocalyptic number.

It is an amenable number.

452135174441 is a deficient number, since it is larger than the sum of its proper divisors (1).

452135174441 is an equidigital number, since it uses as much as digits as its factorization.

452135174441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 268800, while the sum is 41.

The spelling of 452135174441 in words is "four hundred fifty-two billion, one hundred thirty-five million, one hundred seventy-four thousand, four hundred forty-one".