56452755264563 has 8 divisors (see below), whose sum is σ = 64571787954432. Its totient is φ = 48347310916296.

The previous prime is 56452755264553. The next prime is 56452755264589. The reversal of 56452755264563 is 36546255725465.

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 56452755264563 - 2⁴⁰ = 55353243636787 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56452755264563.

It is not an unprimeable number, because it can be changed into a prime (56452755264553) 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, 3397076495 + ... + 3397093112.

It is an arithmetic number, because the mean of its divisors is an integer number (8071473494304).

Almost surely, 2^{56452755264563} is an apocalyptic number.

56452755264563 is a deficient number, since it is larger than the sum of its proper divisors (8119032689869).

56452755264563 is a wasteful number, since it uses less digits than its factorization.

56452755264563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6794170801.

The product of its digits is 907200000, while the sum is 65.

The spelling of 56452755264563 in words is "fifty-six trillion, four hundred fifty-two billion, seven hundred fifty-five million, two hundred sixty-four thousand, five hundred sixty-three".