13167376881 has 16 divisors (see below), whose sum is σ = 18745875456. Its totient is φ = 8201316816.

The previous prime is 13167376829. The next prime is 13167376897. The reversal of 13167376881 is 18867376131.

It is a happy number.

13167376881 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13167376881 - 2¹⁴ = 13167360497 is a prime.

It is a super-2 number, since 2×13167376881² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13167371881) 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 15 ways as a sum of consecutive naturals, for example, 2216005 + ... + 2221938.

It is an arithmetic number, because the mean of its divisors is an integer number (1171617216).

Almost surely, 2^13167376881 is an apocalyptic number.

It is an amenable number.

13167376881 is a deficient number, since it is larger than the sum of its proper divisors (5578498575).

13167376881 is a wasteful number, since it uses less digits than its factorization.

13167376881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4438012.

The product of its digits is 1016064, while the sum is 51.

The spelling of 13167376881 in words is "thirteen billion, one hundred sixty-seven million, three hundred seventy-six thousand, eight hundred eighty-one".