8130564355733 has 2 divisors, whose sum is σ = 8130564355734. Its totient is φ = 8130564355732.

The previous prime is 8130564355729. The next prime is 8130564355777. The reversal of 8130564355733 is 3375534650318.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7286668580689 + 843895775044 = 2699383^2 + 918638^2 .

It is a cyclic number.

It is not a de Polignac number, because 8130564355733 - 2² = 8130564355729 is a prime.

It is a super-2 number, since 2×8130564355733² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8130564385733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4065282177866 + 4065282177867.

It is an arithmetic number, because the mean of its divisors is an integer number (4065282177867).

Almost surely, 2^{8130564355733} is an apocalyptic number.

It is an amenable number.

8130564355733 is a deficient number, since it is larger than the sum of its proper divisors (1).

8130564355733 is an equidigital number, since it uses as much as digits as its factorization.

8130564355733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608000, while the sum is 53.

The spelling of 8130564355733 in words is "eight trillion, one hundred thirty billion, five hundred sixty-four million, three hundred fifty-five thousand, seven hundred thirty-three".