265134463252441 has 16 divisors (see below), whose sum is σ = 279837791200000. Its totient is φ = 250506082781136.

The previous prime is 265134463252427. The next prime is 265134463252489. The reversal of 265134463252441 is 144252364431562.

It is a cyclic number.

It is not a de Polignac number, because 265134463252441 - 2⁷ = 265134463252313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (265134463250441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162644470 + ... + 164266528.

It is an arithmetic number, because the mean of its divisors is an integer number (17489861950000).

Almost surely, 2^{265134463252441} is an apocalyptic number.

It is an amenable number.

265134463252441 is a deficient number, since it is larger than the sum of its proper divisors (14703327947559).

265134463252441 is a wasteful number, since it uses less digits than its factorization.

265134463252441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1645156.

The product of its digits is 16588800, while the sum is 52.

The spelling of 265134463252441 in words is "two hundred sixty-five trillion, one hundred thirty-four billion, four hundred sixty-three million, two hundred fifty-two thousand, four hundred forty-one".