13813584675601 has 4 divisors (see below), whose sum is σ = 14002811863012. Its totient is φ = 13624357488192.

The previous prime is 13813584675593. The next prime is 13813584675607. The reversal of 13813584675601 is 10657648531831.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8521174001025 + 5292410674576 = 2919105^2 + 2300524^2 .

It is a cyclic number.

It is not a de Polignac number, because 13813584675601 - 2³ = 13813584675593 is a prime.

It is a super-2 number, since 2×13813584675601² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13813584675607) 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, 94613593596 + ... + 94613593741.

It is an arithmetic number, because the mean of its divisors is an integer number (3500702965753).

Almost surely, 2^{13813584675601} is an apocalyptic number.

It is an amenable number.

13813584675601 is a deficient number, since it is larger than the sum of its proper divisors (189227187411).

13813584675601 is an equidigital number, since it uses as much as digits as its factorization.

13813584675601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189227187410.

The product of its (nonzero) digits is 14515200, while the sum is 58.

The spelling of 13813584675601 in words is "thirteen trillion, eight hundred thirteen billion, five hundred eighty-four million, six hundred seventy-five thousand, six hundred one".