573142011 has 24 divisors (see below), whose sum is σ = 868588560. Its totient is φ = 334131264.

The previous prime is 573142007. The next prime is 573142013. The reversal of 573142011 is 110241375.

It is not a de Polignac number, because 573142011 - 2² = 573142007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (573142013) 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 23 ways as a sum of consecutive naturals, for example, 6276 + ... + 34433.

It is an arithmetic number, because the mean of its divisors is an integer number (36191190).

Almost surely, 2^573142011 is an apocalyptic number.

573142011 is a deficient number, since it is larger than the sum of its proper divisors (295446549).

573142011 is a wasteful number, since it uses less digits than its factorization.

573142011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40763 (or 40744 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 573142011 is about 23940.3845207215. The cubic root of 573142011 is about 830.6551226817.

Adding to 573142011 its reverse (110241375), we get a palindrome (683383386).

The spelling of 573142011 in words is "five hundred seventy-three million, one hundred forty-two thousand, eleven".