573045012745669 has 2 divisors, whose sum is σ = 573045012745670. Its totient is φ = 573045012745668.

The previous prime is 573045012745627. The next prime is 573045012745739. The reversal of 573045012745669 is 966547210540375.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 373893928577569 + 199151084168100 = 19336337^2 + 14112090^2 .

It is a cyclic number.

It is not a de Polignac number, because 573045012745669 - 2⁹ = 573045012745157 is a prime.

It is a super-2 number, since 2×573045012745669² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 573045012745669.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (573045112745669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286522506372834 + 286522506372835.

It is an arithmetic number, because the mean of its divisors is an integer number (286522506372835).

Almost surely, 2^{573045012745669} is an apocalyptic number.

It is an amenable number.

573045012745669 is a deficient number, since it is larger than the sum of its proper divisors (1).

573045012745669 is an equidigital number, since it uses as much as digits as its factorization.

573045012745669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 190512000, while the sum is 64.

The spelling of 573045012745669 in words is "five hundred seventy-three trillion, forty-five billion, twelve million, seven hundred forty-five thousand, six hundred sixty-nine".