544551012589 has 2 divisors, whose sum is σ = 544551012590. Its totient is φ = 544551012588.

The previous prime is 544551012557. The next prime is 544551012613. The reversal of 544551012589 is 985210155445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 483418450089 + 61132562500 = 695283^2 + 247250^2 .

It is a cyclic number.

It is not a de Polignac number, because 544551012589 - 2⁵ = 544551012557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (544551010589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272275506294 + 272275506295.

It is an arithmetic number, because the mean of its divisors is an integer number (272275506295).

Almost surely, 2^544551012589 is an apocalyptic number.

It is an amenable number.

544551012589 is a deficient number, since it is larger than the sum of its proper divisors (1).

544551012589 is an equidigital number, since it uses as much as digits as its factorization.

544551012589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440000, while the sum is 49.

The spelling of 544551012589 in words is "five hundred forty-four billion, five hundred fifty-one million, twelve thousand, five hundred eighty-nine".