13163421160 has 32 divisors (see below), whose sum is σ = 31176525600. Its totient is φ = 4988243520.

The previous prime is 13163421149. The next prime is 13163421163. The reversal of 13163421160 is 6112436131.

13163421160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13163421163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8659386 + ... + 8660905.

It is an arithmetic number, because the mean of its divisors is an integer number (974266425).

Almost surely, 2^13163421160 is an apocalyptic number.

13163421160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13163421160 is an abundant number, since it is smaller than the sum of its proper divisors (18013104440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13163421160 is a wasteful number, since it uses less digits than its factorization.

13163421160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17320321 (or 17320317 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 13163421160 its reverse (6112436131), we get a palindrome (19275857291).

The spelling of 13163421160 in words is "thirteen billion, one hundred sixty-three million, four hundred twenty-one thousand, one hundred sixty".