506064744071 has 2 divisors, whose sum is σ = 506064744072. Its totient is φ = 506064744070.

The previous prime is 506064744023. The next prime is 506064744131. The reversal of 506064744071 is 170447460605.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 506064744071 - 2¹⁴ = 506064727687 is a prime.

It is a super-2 number, since 2×506064744071² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (506064746071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253032372035 + 253032372036.

It is an arithmetic number, because the mean of its divisors is an integer number (253032372036).

Almost surely, 2^506064744071 is an apocalyptic number.

506064744071 is a deficient number, since it is larger than the sum of its proper divisors (1).

506064744071 is an equidigital number, since it uses as much as digits as its factorization.

506064744071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 506064744071 in words is "five hundred six billion, sixty-four million, seven hundred forty-four thousand, seventy-one".