13162388568427 has 8 divisors (see below), whose sum is σ = 15075219493376. Its totient is φ = 11257680068712.

The previous prime is 13162388568401. The next prime is 13162388568451. The reversal of 13162388568427 is 72486588326131.

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

It is a de Polignac number, because none of the positive numbers 2^k-13162388568427 is a prime.

It is a super-2 number, since 2×13162388568427² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13162388568457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2030602833 + ... + 2030609314.

It is an arithmetic number, because the mean of its divisors is an integer number (1884402436672).

Almost surely, 2^{13162388568427} is an apocalyptic number.

13162388568427 is a deficient number, since it is larger than the sum of its proper divisors (1912830924949).

13162388568427 is an equidigital number, since it uses as much as digits as its factorization.

13162388568427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4061212617.

The product of its digits is 92897280, while the sum is 64.

The spelling of 13162388568427 in words is "thirteen trillion, one hundred sixty-two billion, three hundred eighty-eight million, five hundred sixty-eight thousand, four hundred twenty-seven".