13818182119 has 8 divisors (see below), whose sum is σ = 15806204960. Its totient is φ = 11833658496.

The previous prime is 13818182113. The next prime is 13818182137. The reversal of 13818182119 is 91128181831.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13818182119 - 2¹¹ = 13818180071 is a prime.

It is a super-2 number, since 2×13818182119² (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 (13818182113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 866334 + ... + 882139.

It is an arithmetic number, because the mean of its divisors is an integer number (1975775620).

Almost surely, 2^13818182119 is an apocalyptic number.

13818182119 is a deficient number, since it is larger than the sum of its proper divisors (1988022841).

13818182119 is a wasteful number, since it uses less digits than its factorization.

13818182119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1749609.

The product of its digits is 27648, while the sum is 43.

The spelling of 13818182119 in words is "thirteen billion, eight hundred eighteen million, one hundred eighty-two thousand, one hundred nineteen".