13486819118 has 8 divisors (see below), whose sum is σ = 20244389880. Its totient is φ = 6738689160.

The previous prime is 13486819081. The next prime is 13486819121. The reversal of 13486819118 is 81191868431.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2356628 + ... + 2362343.

It is an arithmetic number, because the mean of its divisors is an integer number (2530548735).

Almost surely, 2^13486819118 is an apocalyptic number.

13486819118 is a deficient number, since it is larger than the sum of its proper divisors (6757570762).

13486819118 is a wasteful number, since it uses less digits than its factorization.

13486819118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4720402.

The product of its digits is 331776, while the sum is 50.

The spelling of 13486819118 in words is "thirteen billion, four hundred eighty-six million, eight hundred nineteen thousand, one hundred eighteen".