13064123575443 has 16 divisors (see below), whose sum is σ = 18453541602816. Its totient is φ = 8192620245120.

The previous prime is 13064123575411. The next prime is 13064123575471. The reversal of 13064123575443 is 34457532146031.

It is not a de Polignac number, because 13064123575443 - 2⁵ = 13064123575411 is a prime.

It is a super-2 number, since 2×13064123575443² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13064123575392 and 13064123575401.

It is not an unprimeable number, because it can be changed into a prime (13064123575493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69857271 + ... + 70044032.

It is an arithmetic number, because the mean of its divisors is an integer number (1153346350176).

Almost surely, 2^{13064123575443} is an apocalyptic number.

13064123575443 is a deficient number, since it is larger than the sum of its proper divisors (5389418027373).

13064123575443 is a wasteful number, since it uses less digits than its factorization.

13064123575443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139903154.

The product of its (nonzero) digits is 3628800, while the sum is 48.

The spelling of 13064123575443 in words is "thirteen trillion, sixty-four billion, one hundred twenty-three million, five hundred seventy-five thousand, four hundred forty-three".