4504913573 has 2 divisors, whose sum is σ = 4504913574. Its totient is φ = 4504913572.

The previous prime is 4504913551. The next prime is 4504913591. The reversal of 4504913573 is 3753194054.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2314860769 + 2190052804 = 48113^2 + 46798^2 .

It is a cyclic number.

It is not a de Polignac number, because 4504913573 - 2¹² = 4504909477 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4504913573.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4504915573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2252456786 + 2252456787.

It is an arithmetic number, because the mean of its divisors is an integer number (2252456787).

Almost surely, 2^4504913573 is an apocalyptic number.

It is an amenable number.

4504913573 is a deficient number, since it is larger than the sum of its proper divisors (1).

4504913573 is an equidigital number, since it uses as much as digits as its factorization.

4504913573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226800, while the sum is 41.

The square root of 4504913573 is about 67118.6529438725. The cubic root of 4504913573 is about 1651.5643044118.

The spelling of 4504913573 in words is "four billion, five hundred four million, nine hundred thirteen thousand, five hundred seventy-three".