560731812255 has 48 divisors (see below), whose sum is σ = 1023174097920. Its totient is φ = 283293733824.

The previous prime is 560731812227. The next prime is 560731812323. The reversal of 560731812255 is 552218137065.

560731812255 is a `hidden beast` number, since 5 + 607 + 3 + 1 + 8 + 12 + 25 + 5 = 666.

It is not a de Polignac number, because 560731812255 - 2⁹ = 560731811743 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 560731812255.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15617454 + ... + 15653316.

It is an arithmetic number, because the mean of its divisors is an integer number (21316127040).

Almost surely, 2^560731812255 is an apocalyptic number.

560731812255 is a deficient number, since it is larger than the sum of its proper divisors (462442285665).

560731812255 is a wasteful number, since it uses less digits than its factorization.

560731812255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54180 (or 54177 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 45.

The spelling of 560731812255 in words is "five hundred sixty billion, seven hundred thirty-one million, eight hundred twelve thousand, two hundred fifty-five".