571322315042011 has 16 divisors (see below), whose sum is σ = 616668060776544. Its totient is φ = 526176300559104.

The previous prime is 571322315041993. The next prime is 571322315042027. The reversal of 571322315042011 is 110240513223175.

It is not a de Polignac number, because 571322315042011 - 2¹³ = 571322315033819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (571322315042071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 414403255 + ... + 415779631.

It is an arithmetic number, because the mean of its divisors is an integer number (38541753798534).

Almost surely, 2^{571322315042011} is an apocalyptic number.

571322315042011 is a deficient number, since it is larger than the sum of its proper divisors (45345745734533).

571322315042011 is a wasteful number, since it uses less digits than its factorization.

571322315042011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1448910.

The product of its (nonzero) digits is 50400, while the sum is 37.

Adding to 571322315042011 its reverse (110240513223175), we get a palindrome (681562828265186).

The spelling of 571322315042011 in words is "five hundred seventy-one trillion, three hundred twenty-two billion, three hundred fifteen million, forty-two thousand, eleven".