2495606089 has 2 divisors, whose sum is σ = 2495606090. Its totient is φ = 2495606088.

The previous prime is 2495606077. The next prime is 2495606101. The reversal of 2495606089 is 9806065942.

It is a balanced prime because it is at equal distance from previous prime (2495606077) and next prime (2495606101).

It can be written as a sum of positive squares in only one way, i.e., 2479542025 + 16064064 = 49795^2 + 4008^2 .

It is a cyclic number.

It is not a de Polignac number, because 2495606089 - 2¹⁹ = 2495081801 is a prime.

It is not a weakly prime, because it can be changed into another prime (2495606039) 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 as a sum of consecutive naturals, namely, 1247803044 + 1247803045.

It is an arithmetic number, because the mean of its divisors is an integer number (1247803045).

Almost surely, 2^2495606089 is an apocalyptic number.

It is an amenable number.

2495606089 is a deficient number, since it is larger than the sum of its proper divisors (1).

2495606089 is an equidigital number, since it uses as much as digits as its factorization.

2495606089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 49.

The square root of 2495606089 is about 49956.0415665613. The cubic root of 2495606089 is about 1356.4132147180.

The spelling of 2495606089 in words is "two billion, four hundred ninety-five million, six hundred six thousand, eighty-nine".