265502210255 has 32 divisors (see below), whose sum is σ = 323173248768. Its totient is φ = 209375424000.

The previous prime is 265502210227. The next prime is 265502210287. The reversal of 265502210255 is 552012205562.

It is not a de Polignac number, because 265502210255 - 2⁶ = 265502210191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 218880029 + ... + 218881241.

It is an arithmetic number, because the mean of its divisors is an integer number (10099164024).

Almost surely, 2^265502210255 is an apocalyptic number.

265502210255 is a deficient number, since it is larger than the sum of its proper divisors (57671038513).

265502210255 is a wasteful number, since it uses less digits than its factorization.

265502210255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2867.

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 265502210255 in words is "two hundred sixty-five billion, five hundred two million, two hundred ten thousand, two hundred fifty-five".