2558552467 has 2 divisors, whose sum is σ = 2558552468. Its totient is φ = 2558552466.

The previous prime is 2558552459. The next prime is 2558552471. The reversal of 2558552467 is 7642558552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2558552467 - 2³ = 2558552459 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2558552467.

It is not a weakly prime, because it can be changed into another prime (2558552267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1279276233 + 1279276234.

It is an arithmetic number, because the mean of its divisors is an integer number (1279276234).

Almost surely, 2^2558552467 is an apocalyptic number.

2558552467 is a deficient number, since it is larger than the sum of its proper divisors (1).

2558552467 is an equidigital number, since it uses as much as digits as its factorization.

2558552467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3360000, while the sum is 49.

The square root of 2558552467 is about 50582.1358485385. The cubic root of 2558552467 is about 1367.7228705398.

It can be divided in two parts, 2558 and 552467, that added together give a square (555025 = 745²).

The spelling of 2558552467 in words is "two billion, five hundred fifty-eight million, five hundred fifty-two thousand, four hundred sixty-seven".