563144441365 has 16 divisors (see below), whose sum is σ = 737288487936. Its totient is φ = 409514472000.

The previous prime is 563144441339. The next prime is 563144441381.

563144441365 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 563144441365 - 2²¹ = 563142344213 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 (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56142 + ... + 1062751.

It is an arithmetic number, because the mean of its divisors is an integer number (46080530496).

Almost surely, 2^563144441365 is an apocalyptic number.

563144441365 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

563144441365 is a deficient number, since it is larger than the sum of its proper divisors (174144046571).

563144441365 is a wasteful number, since it uses less digits than its factorization.

563144441365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128060.

The product of its digits is 2073600, while the sum is 46.

The spelling of 563144441365 in words is "five hundred sixty-three billion, one hundred forty-four million, four hundred forty-one thousand, three hundred sixty-five".