255264523305 has 64 divisors (see below), whose sum is σ = 465167646720. Its totient is φ = 118321632000.

The previous prime is 255264523277. The next prime is 255264523373. The reversal of 255264523305 is 503325462552.

It is not a de Polignac number, because 255264523305 - 2⁸ = 255264523049 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7683480 + ... + 7716630.

It is an arithmetic number, because the mean of its divisors is an integer number (7268244480).

Almost surely, 2^255264523305 is an apocalyptic number.

It is an amenable number.

255264523305 is a deficient number, since it is larger than the sum of its proper divisors (209903123415).

255264523305 is a wasteful number, since it uses less digits than its factorization.

255264523305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35222.

The product of its (nonzero) digits is 1080000, while the sum is 42.

Adding to 255264523305 its reverse (503325462552), we get a palindrome (758589985857).

The spelling of 255264523305 in words is "two hundred fifty-five billion, two hundred sixty-four million, five hundred twenty-three thousand, three hundred five".