16078130181 has 16 divisors (see below), whose sum is σ = 23823673920. Its totient is φ = 10716853680.

The previous prime is 16078130161. The next prime is 16078130203. The reversal of 16078130181 is 18103187061.

It is a happy number.

16078130181 is a `hidden beast` number, since 1 + 607 + 8 + 1 + 30 + 18 + 1 = 666.

16078130181 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 16078130181 - 2⁷ = 16078130053 is a prime.

It is a super-2 number, since 2×16078130181² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16078130161) 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, 111706 + ... + 211268.

It is an arithmetic number, because the mean of its divisors is an integer number (1488979620).

Almost surely, 2^16078130181 is an apocalyptic number.

It is an amenable number.

16078130181 is a deficient number, since it is larger than the sum of its proper divisors (7745543739).

16078130181 is an equidigital number, since it uses as much as digits as its factorization.

16078130181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105553 (or 105547 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 36.

The spelling of 16078130181 in words is "sixteen billion, seventy-eight million, one hundred thirty thousand, one hundred eighty-one".