13325887167 has 16 divisors (see below), whose sum is σ = 17890883328. Its totient is φ = 8822494080.

The previous prime is 13325887153. The next prime is 13325887171. The reversal of 13325887167 is 76178852331.

It is not a de Polignac number, because 13325887167 - 2⁶ = 13325887103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13325887567) 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 15 ways as a sum of consecutive naturals, for example, 655518 + ... + 675540.

It is an arithmetic number, because the mean of its divisors is an integer number (1118180208).

Almost surely, 2^13325887167 is an apocalyptic number.

13325887167 is a deficient number, since it is larger than the sum of its proper divisors (4564996161).

13325887167 is a wasteful number, since it uses less digits than its factorization.

13325887167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21550.

The product of its digits is 1693440, while the sum is 51.

The spelling of 13325887167 in words is "thirteen billion, three hundred twenty-five million, eight hundred eighty-seven thousand, one hundred sixty-seven".