56441717075120 has 40 divisors (see below), whose sum is σ = 141321376217616. Its totient is φ = 20840018611968.

The previous prime is 56441717075087. The next prime is 56441717075171. The reversal of 56441717075120 is 2157071714465.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-3 number, since 3×56441717075120³ (a number of 42 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27135439862 + ... + 27135441941.

Almost surely, 2^{56441717075120} is an apocalyptic number.

It is an amenable number.

56441717075120 is an abundant number, since it is smaller than the sum of its proper divisors (84879659142496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56441717075120 is a wasteful number, since it uses less digits than its factorization.

56441717075120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54270881829 (or 54270881823 counting only the distinct ones).

The product of its (nonzero) digits is 1646400, while the sum is 50.

Adding to 56441717075120 its reverse (2157071714465), we get a palindrome (58598788789585).

The spelling of 56441717075120 in words is "fifty-six trillion, four hundred forty-one billion, seven hundred seventeen million, seventy-five thousand, one hundred twenty".