105343425313 has 4 divisors (see below), whose sum is σ = 120392486080. Its totient is φ = 90294364548.

The previous prime is 105343425277. The next prime is 105343425323. The reversal of 105343425313 is 313524343501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 313524343501 = 439 ⋅714178459.

It is a cyclic number.

It is not a de Polignac number, because 105343425313 - 2¹³ = 105343417121 is a prime.

It is a super-2 number, since 2×105343425313² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105343425323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7524530373 + ... + 7524530386.

It is an arithmetic number, because the mean of its divisors is an integer number (30098121520).

Almost surely, 2^105343425313 is an apocalyptic number.

It is an amenable number.

105343425313 is a deficient number, since it is larger than the sum of its proper divisors (15049060767).

105343425313 is an equidigital number, since it uses as much as digits as its factorization.

105343425313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15049060766.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 105343425313 its reverse (313524343501), we get a palindrome (418867768814).

The spelling of 105343425313 in words is "one hundred five billion, three hundred forty-three million, four hundred twenty-five thousand, three hundred thirteen".