605872731071 has 2 divisors, whose sum is σ = 605872731072. Its totient is φ = 605872731070.

The previous prime is 605872731047. The next prime is 605872731137. The reversal of 605872731071 is 170137278506.

605872731071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 605872731071 - 2¹⁴ = 605872714687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (605872731041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302936365535 + 302936365536.

It is an arithmetic number, because the mean of its divisors is an integer number (302936365536).

Almost surely, 2^605872731071 is an apocalyptic number.

605872731071 is a deficient number, since it is larger than the sum of its proper divisors (1).

605872731071 is an equidigital number, since it uses as much as digits as its factorization.

605872731071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 493920, while the sum is 47.

The spelling of 605872731071 in words is "six hundred five billion, eight hundred seventy-two million, seven hundred thirty-one thousand, seventy-one".