262764040241 has 2 divisors, whose sum is σ = 262764040242. Its totient is φ = 262764040240.

The previous prime is 262764040183. The next prime is 262764040307. The reversal of 262764040241 is 142040467262.

262764040241 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., 242733582400 + 20030457841 = 492680^2 + 141529^2 .

It is a cyclic number.

It is not a de Polignac number, because 262764040241 - 2³⁴ = 245584171057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 262764040195 and 262764040204.

It is not a weakly prime, because it can be changed into another prime (262764046241) 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, 131382020120 + 131382020121.

It is an arithmetic number, because the mean of its divisors is an integer number (131382020121).

Almost surely, 2^262764040241 is an apocalyptic number.

It is an amenable number.

262764040241 is a deficient number, since it is larger than the sum of its proper divisors (1).

262764040241 is an equidigital number, since it uses as much as digits as its factorization.

262764040241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129024, while the sum is 38.

The spelling of 262764040241 in words is "two hundred sixty-two billion, seven hundred sixty-four million, forty thousand, two hundred forty-one".