56503244223304 has 16 divisors (see below), whose sum is σ = 106056649723500. Its totient is φ = 28221470963712.

The previous prime is 56503244223301. The next prime is 56503244223319. The reversal of 56503244223304 is 40332244230565.

It can be written as a sum of positive squares in 2 ways, for example, as 56397066000804 + 106178222500 = 7509798^2 + 325850^2 .

It is not an unprimeable number, because it can be changed into a prime (56503244223301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3768885529 + ... + 3768900520.

Almost surely, 2^{56503244223304} is an apocalyptic number.

It is an amenable number.

56503244223304 is a deficient number, since it is larger than the sum of its proper divisors (49553405500196).

56503244223304 is a wasteful number, since it uses less digits than its factorization.

56503244223304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7537786992 (or 7537786988 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 43.

Adding to 56503244223304 its reverse (40332244230565), we get a palindrome (96835488453869).

The spelling of 56503244223304 in words is "fifty-six trillion, five hundred three billion, two hundred forty-four million, two hundred twenty-three thousand, three hundred four".