10204135560613 has 2 divisors, whose sum is σ = 10204135560614. Its totient is φ = 10204135560612.

The previous prime is 10204135560557. The next prime is 10204135560623. The reversal of 10204135560613 is 31606553140201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10181702410884 + 22433149729 = 3190878^2 + 149777^2 .

It is a cyclic number.

It is not a de Polignac number, because 10204135560613 - 2³⁷ = 10066696607141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10204135560623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5102067780306 + 5102067780307.

It is an arithmetic number, because the mean of its divisors is an integer number (5102067780307).

Almost surely, 2^{10204135560613} is an apocalyptic number.

It is an amenable number.

10204135560613 is a deficient number, since it is larger than the sum of its proper divisors (1).

10204135560613 is an equidigital number, since it uses as much as digits as its factorization.

10204135560613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 10204135560613 in words is "ten trillion, two hundred four billion, one hundred thirty-five million, five hundred sixty thousand, six hundred thirteen".