452126230613 has 2 divisors, whose sum is σ = 452126230614. Its totient is φ = 452126230612.

The previous prime is 452126230607. The next prime is 452126230643. The reversal of 452126230613 is 316032621254.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 446627563204 + 5498667409 = 668302^2 + 74153^2 .

It is a cyclic number.

It is not a de Polignac number, because 452126230613 - 2⁸ = 452126230357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452126230643) 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, 226063115306 + 226063115307.

It is an arithmetic number, because the mean of its divisors is an integer number (226063115307).

Almost surely, 2^452126230613 is an apocalyptic number.

It is an amenable number.

452126230613 is a deficient number, since it is larger than the sum of its proper divisors (1).

452126230613 is an equidigital number, since it uses as much as digits as its factorization.

452126230613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 452126230613 its reverse (316032621254), we get a palindrome (768158851867).

The spelling of 452126230613 in words is "four hundred fifty-two billion, one hundred twenty-six million, two hundred thirty thousand, six hundred thirteen".