264716573141 has 2 divisors, whose sum is σ = 264716573142. Its totient is φ = 264716573140.

The previous prime is 264716573081. The next prime is 264716573203. The reversal of 264716573141 is 141375617462.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 248776500625 + 15940072516 = 498775^2 + 126254^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-264716573141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264716576141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132358286570 + 132358286571.

It is an arithmetic number, because the mean of its divisors is an integer number (132358286571).

Almost surely, 2^264716573141 is an apocalyptic number.

It is an amenable number.

264716573141 is a deficient number, since it is larger than the sum of its proper divisors (1).

264716573141 is an equidigital number, since it uses as much as digits as its factorization.

264716573141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 846720, while the sum is 47.

The spelling of 264716573141 in words is "two hundred sixty-four billion, seven hundred sixteen million, five hundred seventy-three thousand, one hundred forty-one".