265353055103 has 2 divisors, whose sum is σ = 265353055104. Its totient is φ = 265353055102.

The previous prime is 265353055091. The next prime is 265353055129. The reversal of 265353055103 is 301550353562.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 265353055103 - 2⁴ = 265353055087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (265353055193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132676527551 + 132676527552.

It is an arithmetic number, because the mean of its divisors is an integer number (132676527552).

Almost surely, 2^265353055103 is an apocalyptic number.

265353055103 is a deficient number, since it is larger than the sum of its proper divisors (1).

265353055103 is an equidigital number, since it uses as much as digits as its factorization.

265353055103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 202500, while the sum is 38.

The spelling of 265353055103 in words is "two hundred sixty-five billion, three hundred fifty-three million, fifty-five thousand, one hundred three".