13425434322305 has 8 divisors (see below), whose sum is σ = 16116696181800. Its totient is φ = 10736230794496.

The previous prime is 13425434322301. The next prime is 13425434322373. The reversal of 13425434322305 is 50322343452431.

13425434322305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5389473682576 + 8035960639729 = 2321524^2 + 2834777^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13425434322305 - 2² = 13425434322301 is a prime.

It is a super-2 number, since 2×13425434322305² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13425434322301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 514568570 + ... + 514594659.

It is an arithmetic number, because the mean of its divisors is an integer number (2014587022725).

Almost surely, 2^{13425434322305} is an apocalyptic number.

It is an amenable number.

13425434322305 is a deficient number, since it is larger than the sum of its proper divisors (2691261859495).

13425434322305 is a wasteful number, since it uses less digits than its factorization.

13425434322305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029165843.

The product of its (nonzero) digits is 1036800, while the sum is 41.

Adding to 13425434322305 its reverse (50322343452431), we get a palindrome (63747777774736).

The spelling of 13425434322305 in words is "thirteen trillion, four hundred twenty-five billion, four hundred thirty-four million, three hundred twenty-two thousand, three hundred five".