265310344314413 has 2 divisors, whose sum is σ = 265310344314414. Its totient is φ = 265310344314412.

The previous prime is 265310344314377. The next prime is 265310344314439. The reversal of 265310344314413 is 314413443013562.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 174781170753289 + 90529173561124 = 13220483^2 + 9514682^2 .

It is a cyclic number.

It is not a de Polignac number, because 265310344314413 - 2⁸ = 265310344314157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (265310344364413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132655172157206 + 132655172157207.

It is an arithmetic number, because the mean of its divisors is an integer number (132655172157207).

Almost surely, 2^{265310344314413} is an apocalyptic number.

It is an amenable number.

265310344314413 is a deficient number, since it is larger than the sum of its proper divisors (1).

265310344314413 is an equidigital number, since it uses as much as digits as its factorization.

265310344314413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 44.

Adding to 265310344314413 its reverse (314413443013562), we get a palindrome (579723787327975).

The spelling of 265310344314413 in words is "two hundred sixty-five trillion, three hundred ten billion, three hundred forty-four million, three hundred fourteen thousand, four hundred thirteen".