105063790313 has 4 divisors (see below), whose sum is σ = 105068659668. Its totient is φ = 105058920960.

The previous prime is 105063790267. The next prime is 105063790327. The reversal of 105063790313 is 313097360501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 313097360501 = 171889 ⋅1821509.

It can be written as a sum of positive squares in 2 ways, for example, as 81314514649 + 23749275664 = 285157^2 + 154108^2 .

It is a cyclic number.

It is not a de Polignac number, because 105063790313 - 2¹⁰ = 105063789289 is a prime.

It is a super-2 number, since 2×105063790313² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (105063790333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2402168 + ... + 2445513.

It is an arithmetic number, because the mean of its divisors is an integer number (26267164917).

Almost surely, 2^105063790313 is an apocalyptic number.

It is an amenable number.

105063790313 is a deficient number, since it is larger than the sum of its proper divisors (4869355).

105063790313 is an equidigital number, since it uses as much as digits as its factorization.

105063790313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4869354.

The product of its (nonzero) digits is 51030, while the sum is 38.

The spelling of 105063790313 in words is "one hundred five billion, sixty-three million, seven hundred ninety thousand, three hundred thirteen".