13020055334093 has 2 divisors, whose sum is σ = 13020055334094. Its totient is φ = 13020055334092.

The previous prime is 13020055333951. The next prime is 13020055334129. The reversal of 13020055334093 is 39043355002031.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9004692611524 + 4015362722569 = 3000782^2 + 2003837^2 .

It is an emirp because it is prime and its reverse (39043355002031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13020055334093 - 2¹⁸ = 13020055071949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13020055534093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6510027667046 + 6510027667047.

It is an arithmetic number, because the mean of its divisors is an integer number (6510027667047).

Almost surely, 2^{13020055334093} is an apocalyptic number.

It is an amenable number.

13020055334093 is a deficient number, since it is larger than the sum of its proper divisors (1).

13020055334093 is an equidigital number, since it uses as much as digits as its factorization.

13020055334093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145800, while the sum is 38.

The spelling of 13020055334093 in words is "thirteen trillion, twenty billion, fifty-five million, three hundred thirty-four thousand, ninety-three".