2558552471 has 2 divisors, whose sum is σ = 2558552472. Its totient is φ = 2558552470.

The previous prime is 2558552467. The next prime is 2558552501. The reversal of 2558552471 is 1742558552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2558552471 - 2² = 2558552467 is a prime.

It is a super-3 number, since 3×2558552471³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2558552371) 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 as a sum of consecutive naturals, namely, 1279276235 + 1279276236.

It is an arithmetic number, because the mean of its divisors is an integer number (1279276236).

Almost surely, 2^2558552471 is an apocalyptic number.

2558552471 is a deficient number, since it is larger than the sum of its proper divisors (1).

2558552471 is an equidigital number, since it uses as much as digits as its factorization.

2558552471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 560000, while the sum is 44.

The square root of 2558552471 is about 50582.1358880781. The cubic root of 2558552471 is about 1367.7228712525.

The spelling of 2558552471 in words is "two billion, five hundred fifty-eight million, five hundred fifty-two thousand, four hundred seventy-one".