2522454589 has 2 divisors, whose sum is σ = 2522454590. Its totient is φ = 2522454588.

The previous prime is 2522454563. The next prime is 2522454607. The reversal of 2522454589 is 9854542252.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2007936100 + 514518489 = 44810^2 + 22683^2 .

It is a cyclic number.

It is not a de Polignac number, because 2522454589 - 2¹³ = 2522446397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2522454289) 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, 1261227294 + 1261227295.

It is an arithmetic number, because the mean of its divisors is an integer number (1261227295).

Almost surely, 2^2522454589 is an apocalyptic number.

It is an amenable number.

2522454589 is a deficient number, since it is larger than the sum of its proper divisors (1).

2522454589 is an equidigital number, since it uses as much as digits as its factorization.

2522454589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1152000, while the sum is 46.

The square root of 2522454589 is about 50224.0439331601. The cubic root of 2522454589 is about 1361.2601118154.

The spelling of 2522454589 in words is "two billion, five hundred twenty-two million, four hundred fifty-four thousand, five hundred eighty-nine".