265353145763 has 2 divisors, whose sum is σ = 265353145764. Its totient is φ = 265353145762.

The previous prime is 265353145747. The next prime is 265353145801. The reversal of 265353145763 is 367541353562.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 265353145763 - 2⁴ = 265353145747 is a prime.

It is not a weakly prime, because it can be changed into another prime (265353145723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132676572881 + 132676572882.

It is an arithmetic number, because the mean of its divisors is an integer number (132676572882).

Almost surely, 2^265353145763 is an apocalyptic number.

265353145763 is a deficient number, since it is larger than the sum of its proper divisors (1).

265353145763 is an equidigital number, since it uses as much as digits as its factorization.

265353145763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6804000, while the sum is 50.

The spelling of 265353145763 in words is "two hundred sixty-five billion, three hundred fifty-three million, one hundred forty-five thousand, seven hundred sixty-three".