13154065318 has 16 divisors (see below), whose sum is σ = 19777834944. Its totient is φ = 6561472320.

The previous prime is 13154065307. The next prime is 13154065319. The reversal of 13154065318 is 81356045131.

It is a super-2 number, since 2×13154065318² (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 (13154065319) 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, 1793098 + ... + 1800418.

It is an arithmetic number, because the mean of its divisors is an integer number (1236114684).

Almost surely, 2^13154065318 is an apocalyptic number.

13154065318 is a deficient number, since it is larger than the sum of its proper divisors (6623769626).

13154065318 is a wasteful number, since it uses less digits than its factorization.

13154065318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9327.

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 13154065318 in words is "thirteen billion, one hundred fifty-four million, sixty-five thousand, three hundred eighteen".