56082580513 has 8 divisors (see below), whose sum is σ = 56303552448. Its totient is φ = 55861667664.

The previous prime is 56082580511. The next prime is 56082580529. The reversal of 56082580513 is 31508528065.

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

It is a cyclic number.

It is not a de Polignac number, because 56082580513 - 2¹ = 56082580511 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 56082580513.

It is not an unprimeable number, because it can be changed into a prime (56082580511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3568170 + ... + 3583852.

It is an arithmetic number, because the mean of its divisors is an integer number (7037944056).

Almost surely, 2^56082580513 is an apocalyptic number.

It is an amenable number.

56082580513 is a deficient number, since it is larger than the sum of its proper divisors (220971935).

56082580513 is a wasteful number, since it uses less digits than its factorization.

56082580513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29543.

The product of its (nonzero) digits is 288000, while the sum is 43.

The spelling of 56082580513 in words is "fifty-six billion, eighty-two million, five hundred eighty thousand, five hundred thirteen".