56082580511 has 2 divisors, whose sum is σ = 56082580512. Its totient is φ = 56082580510.

The previous prime is 56082580487. The next prime is 56082580529. The reversal of 56082580511 is 11508528065.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56082580511 - 2¹⁴ = 56082564127 is a prime.

It is a super-2 number, since 2×56082580511² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56082580591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28041290255 + 28041290256.

It is an arithmetic number, because the mean of its divisors is an integer number (28041290256).

Almost surely, 2^56082580511 is an apocalyptic number.

56082580511 is a deficient number, since it is larger than the sum of its proper divisors (1).

56082580511 is an equidigital number, since it uses as much as digits as its factorization.

56082580511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96000, while the sum is 41.

The spelling of 56082580511 in words is "fifty-six billion, eighty-two million, five hundred eighty thousand, five hundred eleven".