56271558795 has 32 divisors (see below), whose sum is σ = 90349964352. Its totient is φ = 29906460672.

The previous prime is 56271558793. The next prime is 56271558803. The reversal of 56271558795 is 59785517265.

It is not a de Polignac number, because 56271558795 - 2¹ = 56271558793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56271558793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11312929 + ... + 11317901.

It is an arithmetic number, because the mean of its divisors is an integer number (2823436386).

Almost surely, 2^56271558795 is an apocalyptic number.

56271558795 is a deficient number, since it is larger than the sum of its proper divisors (34078405557).

56271558795 is a wasteful number, since it uses less digits than its factorization.

56271558795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7471.

The product of its digits is 26460000, while the sum is 60.

The spelling of 56271558795 in words is "fifty-six billion, two hundred seventy-one million, five hundred fifty-eight thousand, seven hundred ninety-five".