2573210445 has 32 divisors (see below), whose sum is σ = 4626623232. Its totient is φ = 1211730432.

The previous prime is 2573210443. The next prime is 2573210449. The reversal of 2573210445 is 5440123752.

It is not a de Polignac number, because 2573210445 - 2¹ = 2573210443 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2573210441) 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 in 31 ways as a sum of consecutive naturals, for example, 282384 + ... + 291353.

It is an arithmetic number, because the mean of its divisors is an integer number (144581976).

Almost surely, 2^2573210445 is an apocalyptic number.

It is an amenable number.

2573210445 is a deficient number, since it is larger than the sum of its proper divisors (2053412787).

2573210445 is a wasteful number, since it uses less digits than its factorization.

2573210445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573781.

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 2573210445 is about 50726.8217514167. The cubic root of 2573210445 is about 1370.3297987694.

The spelling of 2573210445 in words is "two billion, five hundred seventy-three million, two hundred ten thousand, four hundred forty-five".