575263720228 has 12 divisors (see below), whose sum is σ = 1006767327132. Its totient is φ = 287615912480.

The previous prime is 575263720223. The next prime is 575263720243. The reversal of 575263720228 is 822027362575.

It can be written as a sum of positive squares in 2 ways, for example, as 476461628644 + 98802091584 = 690262^2 + 314328^2 .

It is not an unprimeable number, because it can be changed into a prime (575263720223) 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, 3905563 + ... + 4050178.

It is an arithmetic number, because the mean of its divisors is an integer number (83897277261).

Almost surely, 2^575263720228 is an apocalyptic number.

It is an amenable number.

575263720228 is a deficient number, since it is larger than the sum of its proper divisors (431503606904).

575263720228 is a wasteful number, since it uses less digits than its factorization.

575263720228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7973822 (or 7973820 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 49.

The spelling of 575263720228 in words is "five hundred seventy-five billion, two hundred sixty-three million, seven hundred twenty thousand, two hundred twenty-eight".