5982556081 has 2 divisors, whose sum is σ = 5982556082. Its totient is φ = 5982556080.

The previous prime is 5982556061. The next prime is 5982556091. The reversal of 5982556081 is 1806552895.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3458498481 + 2524057600 = 58809^2 + 50240^2 .

It is a cyclic number.

It is not a de Polignac number, because 5982556081 - 2⁹ = 5982555569 is a prime.

It is a super-2 number, since 2×5982556081² = 71581954524620157122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5982556031) 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 as a sum of consecutive naturals, namely, 2991278040 + 2991278041.

It is an arithmetic number, because the mean of its divisors is an integer number (2991278041).

Almost surely, 2^5982556081 is an apocalyptic number.

It is an amenable number.

5982556081 is a deficient number, since it is larger than the sum of its proper divisors (1).

5982556081 is an equidigital number, since it uses as much as digits as its factorization.

5982556081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864000, while the sum is 49.

The square root of 5982556081 is about 77346.9849509339. The cubic root of 5982556081 is about 1815.3578999098.

The spelling of 5982556081 in words is "five billion, nine hundred eighty-two million, five hundred fifty-six thousand, eighty-one".