56562411426565 has 32 divisors (see below), whose sum is σ = 74206900085760. Its totient is φ = 41046559027200.

The previous prime is 56562411426559. The next prime is 56562411426589.

56562411426565 is nontrivially palindromic in base 10.

56562411426565 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56562411426565 - 2¹⁷ = 56562411295493 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 296575717 + ... + 296766373.

It is an arithmetic number, because the mean of its divisors is an integer number (2318965627680).

Almost surely, 2^{56562411426565} is an apocalyptic number.

56562411426565 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56562411426565 is a deficient number, since it is larger than the sum of its proper divisors (17644488659195).

56562411426565 is a wasteful number, since it uses less digits than its factorization.

56562411426565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202413.

The product of its digits is 51840000, while the sum is 58.

The spelling of 56562411426565 in words is "fifty-six trillion, five hundred sixty-two billion, four hundred eleven million, four hundred twenty-six thousand, five hundred sixty-five".