1059723345013 has 2 divisors, whose sum is σ = 1059723345014. Its totient is φ = 1059723345012.

The previous prime is 1059723344957. The next prime is 1059723345049. The reversal of 1059723345013 is 3105433279501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 709356426289 + 350366918724 = 842233^2 + 591918^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1059723345013 is a prime.

It is a super-2 number, since 2×1059723345013² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1059723345073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 529861672506 + 529861672507.

It is an arithmetic number, because the mean of its divisors is an integer number (529861672507).

Almost surely, 2^{1059723345013} is an apocalyptic number.

It is an amenable number.

1059723345013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1059723345013 is an equidigital number, since it uses as much as digits as its factorization.

1059723345013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 340200, while the sum is 43.

The spelling of 1059723345013 in words is "one trillion, fifty-nine billion, seven hundred twenty-three million, three hundred forty-five thousand, thirteen".