13450064345 has 16 divisors (see below), whose sum is σ = 16189984512. Its totient is φ = 10726826880.

The previous prime is 13450064323. The next prime is 13450064363. The reversal of 13450064345 is 54346005431.

It is not a de Polignac number, because 13450064345 - 2⁶ = 13450064281 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3426554 + ... + 3430476.

It is an arithmetic number, because the mean of its divisors is an integer number (1011874032).

Almost surely, 2^13450064345 is an apocalyptic number.

It is an amenable number.

13450064345 is a deficient number, since it is larger than the sum of its proper divisors (2739920167).

13450064345 is a wasteful number, since it uses less digits than its factorization.

13450064345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5872.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 13450064345 its reverse (54346005431), we get a palindrome (67796069776).

The spelling of 13450064345 in words is "thirteen billion, four hundred fifty million, sixty-four thousand, three hundred forty-five".