6324580808881 has 2 divisors, whose sum is σ = 6324580808882. Its totient is φ = 6324580808880.

The previous prime is 6324580808857. The next prime is 6324580808911. The reversal of 6324580808881 is 1888080854236.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5756040680625 + 568540128256 = 2399175^2 + 754016^2 .

It is a cyclic number.

It is not a de Polignac number, because 6324580808881 - 2²¹ = 6324578711729 is a prime.

It is a super-2 number, since 2×6324580808881² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6324580808851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3162290404440 + 3162290404441.

It is an arithmetic number, because the mean of its divisors is an integer number (3162290404441).

Almost surely, 2^{6324580808881} is an apocalyptic number.

It is an amenable number.

6324580808881 is a deficient number, since it is larger than the sum of its proper divisors (1).

6324580808881 is an equidigital number, since it uses as much as digits as its factorization.

6324580808881 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23592960, while the sum is 61.

The spelling of 6324580808881 in words is "six trillion, three hundred twenty-four billion, five hundred eighty million, eight hundred eight thousand, eight hundred eighty-one".