1252304245327 has 2 divisors, whose sum is σ = 1252304245328. Its totient is φ = 1252304245326.

The previous prime is 1252304245321. The next prime is 1252304245331. The reversal of 1252304245327 is 7235424032521.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1252304245327 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1252304245327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1252304245321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 626152122663 + 626152122664.

It is an arithmetic number, because the mean of its divisors is an integer number (626152122664).

Almost surely, 2^{1252304245327} is an apocalyptic number.

1252304245327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1252304245327 is an equidigital number, since it uses as much as digits as its factorization.

1252304245327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 403200, while the sum is 40.

Adding to 1252304245327 its reverse (7235424032521), we get a palindrome (8487728277848).

The spelling of 1252304245327 in words is "one trillion, two hundred fifty-two billion, three hundred four million, two hundred forty-five thousand, three hundred twenty-seven".