573641123072 has 36 divisors (see below), whose sum is σ = 1146163472916. Its totient is φ = 286539509760.

The previous prime is 573641123071. The next prime is 573641123087. The reversal of 573641123072 is 270321146375.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 403052298496 + 170588824576 = 634864^2 + 413024^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (573641123071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 835973 + ... + 1358724.

Almost surely, 2^573641123072 is an apocalyptic number.

It is an amenable number.

573641123072 is a deficient number, since it is larger than the sum of its proper divisors (572522349844).

573641123072 is a wasteful number, since it uses less digits than its factorization.

573641123072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2195734 (or 2195720 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 41.

The spelling of 573641123072 in words is "five hundred seventy-three billion, six hundred forty-one million, one hundred twenty-three thousand, seventy-two".