56255277255265 has 8 divisors (see below), whose sum is σ = 73643272043328. Its totient is φ = 40912928912880.

The previous prime is 56255277255253. The next prime is 56255277255269.

56255277255265 is nontrivially palindromic in base 10.

56255277255265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-56255277255265 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56255277255197 and 56255277255206.

It is not an unprimeable number, because it can be changed into a prime (56255277255269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 511411611357 + ... + 511411611466.

It is an arithmetic number, because the mean of its divisors is an integer number (9205409005416).

Almost surely, 2^{56255277255265} is an apocalyptic number.

56255277255265 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56255277255265 is a deficient number, since it is larger than the sum of its proper divisors (17387994788063).

56255277255265 is a wasteful number, since it uses less digits than its factorization.

56255277255265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022823222839.

The product of its digits is 441000000, while the sum is 64.

The spelling of 56255277255265 in words is "fifty-six trillion, two hundred fifty-five billion, two hundred seventy-seven million, two hundred fifty-five thousand, two hundred sixty-five".