265553002259 has 2 divisors, whose sum is σ = 265553002260. Its totient is φ = 265553002258.

The previous prime is 265553002241. The next prime is 265553002387. The reversal of 265553002259 is 952200355562.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 265553002259 - 2²⁰ = 265551953683 is a prime.

It is not a weakly prime, because it can be changed into another prime (265553007259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132776501129 + 132776501130.

It is an arithmetic number, because the mean of its divisors is an integer number (132776501130).

Almost surely, 2^265553002259 is an apocalyptic number.

265553002259 is a deficient number, since it is larger than the sum of its proper divisors (1).

265553002259 is an equidigital number, since it uses as much as digits as its factorization.

265553002259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810000, while the sum is 44.

The spelling of 265553002259 in words is "two hundred sixty-five billion, five hundred fifty-three million, two thousand, two hundred fifty-nine".