2522611089 has 36 divisors (see below), whose sum is σ = 3844820980. Its totient is φ = 1593535680.

The previous prime is 2522611087. The next prime is 2522611093. The reversal of 2522611089 is 9801162252.

It can be written as a sum of positive squares in 2 ways, for example, as 2073891600 + 448719489 = 45540^2 + 21183^2 .

It is not a de Polignac number, because 2522611089 - 2¹ = 2522611087 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2522611087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 516519 + ... + 521379.

Almost surely, 2^2522611089 is an apocalyptic number.

It is an amenable number.

2522611089 is a deficient number, since it is larger than the sum of its proper divisors (1322209891).

2522611089 is a wasteful number, since it uses less digits than its factorization.

2522611089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5022 (or 4996 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 2522611089 is about 50225.6019277022. The cubic root of 2522611089 is about 1361.2882633367.

It can be divided in two parts, 25226 and 11089, that added together give a triangular number (36315 = T₂₆₉).

The spelling of 2522611089 in words is "two billion, five hundred twenty-two million, six hundred eleven thousand, eighty-nine".