2522667089 has 2 divisors, whose sum is σ = 2522667090. Its totient is φ = 2522667088.

The previous prime is 2522667073. The next prime is 2522667127. The reversal of 2522667089 is 9807662252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1830556225 + 692110864 = 42785^2 + 26308^2 .

It is a cyclic number.

It is not a de Polignac number, because 2522667089 - 2⁴ = 2522667073 is a prime.

It is not a weakly prime, because it can be changed into another prime (2522667019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1261333544 + 1261333545.

It is an arithmetic number, because the mean of its divisors is an integer number (1261333545).

Almost surely, 2^2522667089 is an apocalyptic number.

It is an amenable number.

2522667089 is a deficient number, since it is larger than the sum of its proper divisors (1).

2522667089 is an equidigital number, since it uses as much as digits as its factorization.

2522667089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 2522667089 is about 50226.1594092162. The cubic root of 2522667089 is about 1361.2983364416.

The spelling of 2522667089 in words is "two billion, five hundred twenty-two million, six hundred sixty-seven thousand, eighty-nine".