10143055065313 has 4 divisors (see below), whose sum is σ = 10159494377220. Its totient is φ = 10126615753408.

The previous prime is 10143055065301. The next prime is 10143055065323. The reversal of 10143055065313 is 31356055034101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 310892110929 + 9832162954384 = 557577^2 + 3135628^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10143055065313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10143055065323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8219655028 + ... + 8219656261.

It is an arithmetic number, because the mean of its divisors is an integer number (2539873594305).

Almost surely, 2^{10143055065313} is an apocalyptic number.

It is an amenable number.

10143055065313 is a deficient number, since it is larger than the sum of its proper divisors (16439311907).

10143055065313 is an equidigital number, since it uses as much as digits as its factorization.

10143055065313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16439311906.

The product of its (nonzero) digits is 81000, while the sum is 37.

The spelling of 10143055065313 in words is "ten trillion, one hundred forty-three billion, fifty-five million, sixty-five thousand, three hundred thirteen".