673585315241 has 2 divisors, whose sum is σ = 673585315242. Its totient is φ = 673585315240.

The previous prime is 673585315229. The next prime is 673585315279. The reversal of 673585315241 is 142513585376.

673585315241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 625674672016 + 47910643225 = 790996^2 + 218885^2 .

It is a cyclic number.

It is not a de Polignac number, because 673585315241 - 2³⁰ = 672511573417 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 673585315241.

It is not a weakly prime, because it can be changed into another prime (673585215241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336792657620 + 336792657621.

It is an arithmetic number, because the mean of its divisors is an integer number (336792657621).

Almost surely, 2^673585315241 is an apocalyptic number.

It is an amenable number.

673585315241 is a deficient number, since it is larger than the sum of its proper divisors (1).

673585315241 is an equidigital number, since it uses as much as digits as its factorization.

673585315241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024000, while the sum is 50.

The spelling of 673585315241 in words is "six hundred seventy-three billion, five hundred eighty-five million, three hundred fifteen thousand, two hundred forty-one".