245114442317 has 2 divisors, whose sum is σ = 245114442318. Its totient is φ = 245114442316.

The previous prime is 245114442277. The next prime is 245114442373. The reversal of 245114442317 is 713244411542.

245114442317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 192239279401 + 52875162916 = 438451^2 + 229946^2 .

It is a cyclic number.

It is not a de Polignac number, because 245114442317 - 2¹⁸ = 245114180173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245114442017) 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, 122557221158 + 122557221159.

It is an arithmetic number, because the mean of its divisors is an integer number (122557221159).

Almost surely, 2^245114442317 is an apocalyptic number.

It is an amenable number.

245114442317 is a deficient number, since it is larger than the sum of its proper divisors (1).

245114442317 is an equidigital number, since it uses as much as digits as its factorization.

245114442317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 107520, while the sum is 38.

Adding to 245114442317 its reverse (713244411542), we get a palindrome (958358853859).

The spelling of 245114442317 in words is "two hundred forty-five billion, one hundred fourteen million, four hundred forty-two thousand, three hundred seventeen".