13161807167 has 16 divisors (see below), whose sum is σ = 15027314400. Its totient is φ = 11449359360.

The previous prime is 13161807149. The next prime is 13161807173. The reversal of 13161807167 is 76170816131.

It is a cyclic number.

It is not a de Polignac number, because 13161807167 - 2²² = 13157612863 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13161807107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 483692 + ... + 510177.

It is an arithmetic number, because the mean of its divisors is an integer number (939207150).

Almost surely, 2^13161807167 is an apocalyptic number.

13161807167 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

13161807167 is a deficient number, since it is larger than the sum of its proper divisors (1865507233).

13161807167 is a wasteful number, since it uses less digits than its factorization.

13161807167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993946.

The product of its (nonzero) digits is 42336, while the sum is 41.

The spelling of 13161807167 in words is "thirteen billion, one hundred sixty-one million, eight hundred seven thousand, one hundred sixty-seven".