264334265365255 has 16 divisors (see below), whose sum is σ = 323796362193504. Its totient is φ = 207107071332480.

The previous prime is 264334265365229. The next prime is 264334265365319. The reversal of 264334265365255 is 552563562433462.

It is not a de Polignac number, because 264334265365255 - 2²⁵ = 264334231810823 is a prime.

It is a super-2 number, since 2×264334265365255² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 264334265365193 and 264334265365202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2280455076 + ... + 2280570985.

It is an arithmetic number, because the mean of its divisors is an integer number (20237272637094).

Almost surely, 2^{264334265365255} is an apocalyptic number.

264334265365255 is a deficient number, since it is larger than the sum of its proper divisors (59462096828249).

264334265365255 is a wasteful number, since it uses less digits than its factorization.

264334265365255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4561026306.

The product of its digits is 466560000, while the sum is 61.

The spelling of 264334265365255 in words is "two hundred sixty-four trillion, three hundred thirty-four billion, two hundred sixty-five million, three hundred sixty-five thousand, two hundred fifty-five".