265240511211041 has 2 divisors, whose sum is σ = 265240511211042. Its totient is φ = 265240511211040.

The previous prime is 265240511211001. The next prime is 265240511211061. The reversal of 265240511211041 is 140112115042562.

265240511211041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 263243648296225 + 1996862914816 = 16224785^2 + 1413104^2 .

It is a cyclic number.

It is not a de Polignac number, because 265240511211041 - 2²⁶ = 265240444102177 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 265240511210992 and 265240511211010.

It is not a weakly prime, because it can be changed into another prime (265240511211001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132620255605520 + 132620255605521.

It is an arithmetic number, because the mean of its divisors is an integer number (132620255605521).

Almost surely, 2^{265240511211041} is an apocalyptic number.

It is an amenable number.

265240511211041 is a deficient number, since it is larger than the sum of its proper divisors (1).

265240511211041 is an equidigital number, since it uses as much as digits as its factorization.

265240511211041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19200, while the sum is 35.

The spelling of 265240511211041 in words is "two hundred sixty-five trillion, two hundred forty billion, five hundred eleven million, two hundred eleven thousand, forty-one".