5756256811563 has 8 divisors (see below), whose sum is σ = 7676621836800. Its totient is φ = 3836698163688.

The previous prime is 5756256811537. The next prime is 5756256811579. The reversal of 5756256811563 is 3651186526575.

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

It is not a de Polignac number, because 5756256811563 - 2⁶ = 5756256811499 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5756256811497 and 5756256811506.

It is not an unprimeable number, because it can be changed into a prime (5756256811363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201577683 + ... + 201606236.

It is an arithmetic number, because the mean of its divisors is an integer number (959577729600).

Almost surely, 2^{5756256811563} is an apocalyptic number.

5756256811563 is a deficient number, since it is larger than the sum of its proper divisors (1920365025237).

5756256811563 is a wasteful number, since it uses less digits than its factorization.

5756256811563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403188681.

The product of its digits is 45360000, while the sum is 60.

The spelling of 5756256811563 in words is "five trillion, seven hundred fifty-six billion, two hundred fifty-six million, eight hundred eleven thousand, five hundred sixty-three".