244525055689 has 2 divisors, whose sum is σ = 244525055690. Its totient is φ = 244525055688.

The previous prime is 244525055647. The next prime is 244525055813. The reversal of 244525055689 is 986550525442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132938993664 + 111586062025 = 364608^2 + 334045^2 .

It is a cyclic number.

It is not a de Polignac number, because 244525055689 - 2⁷ = 244525055561 is a prime.

It is not a weakly prime, because it can be changed into another prime (344525055689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122262527844 + 122262527845.

It is an arithmetic number, because the mean of its divisors is an integer number (122262527845).

Almost surely, 2^244525055689 is an apocalyptic number.

It is an amenable number.

244525055689 is a deficient number, since it is larger than the sum of its proper divisors (1).

244525055689 is an equidigital number, since it uses as much as digits as its factorization.

244525055689 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280000, while the sum is 55.

The spelling of 244525055689 in words is "two hundred forty-four billion, five hundred twenty-five million, fifty-five thousand, six hundred eighty-nine".