265413747314567 has 2 divisors, whose sum is σ = 265413747314568. Its totient is φ = 265413747314566.

The previous prime is 265413747314539. The next prime is 265413747314647. The reversal of 265413747314567 is 765413747314562.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 265413747314567 - 2¹⁸ = 265413747052423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (265413747314867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132706873657283 + 132706873657284.

It is an arithmetic number, because the mean of its divisors is an integer number (132706873657284).

Almost surely, 2^{265413747314567} is an apocalyptic number.

265413747314567 is a deficient number, since it is larger than the sum of its proper divisors (1).

265413747314567 is an equidigital number, since it uses as much as digits as its factorization.

265413747314567 is an evil number, because the sum of its binary digits is even.

The product of its digits is 355622400, while the sum is 65.

The spelling of 265413747314567 in words is "two hundred sixty-five trillion, four hundred thirteen billion, seven hundred forty-seven million, three hundred fourteen thousand, five hundred sixty-seven".