56045546560563 has 8 divisors (see below), whose sum is σ = 85402737616128. Its totient is φ = 32026026606024.

The previous prime is 56045546560513. The next prime is 56045546560567. The reversal of 56045546560563 is 36506564554065.

It is a happy number.

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

It is not a de Polignac number, because 56045546560563 - 2¹³ = 56045546552371 is a prime.

It is a super-3 number, since 3×56045546560563³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 56045546560497 and 56045546560506.

It is not an unprimeable number, because it can be changed into a prime (56045546560567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1334417775231 + ... + 1334417775272.

It is an arithmetic number, because the mean of its divisors is an integer number (10675342202016).

Almost surely, 2^{56045546560563} is an apocalyptic number.

56045546560563 is a deficient number, since it is larger than the sum of its proper divisors (29357191055565).

56045546560563 is a wasteful number, since it uses less digits than its factorization.

56045546560563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2668835550513.

The product of its (nonzero) digits is 194400000, while the sum is 60.

The spelling of 56045546560563 in words is "fifty-six trillion, forty-five billion, five hundred forty-six million, five hundred sixty thousand, five hundred sixty-three".