16652143114 has 8 divisors (see below), whose sum is σ = 25653301668. Its totient is φ = 8101042560.

The previous prime is 16652143111. The next prime is 16652143141. The reversal of 16652143114 is 41134125661.

It can be written as a sum of positive squares in 2 ways, for example, as 14630112025 + 2022031089 = 120955^2 + 44967^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 16652143114.

It is not an unprimeable number, because it can be changed into a prime (16652143111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112514407 + ... + 112514554.

Almost surely, 2^16652143114 is an apocalyptic number.

16652143114 is a deficient number, since it is larger than the sum of its proper divisors (9001158554).

16652143114 is a wasteful number, since it uses less digits than its factorization.

16652143114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225029000.

The product of its digits is 17280, while the sum is 34.

Adding to 16652143114 its reverse (41134125661), we get a palindrome (57786268775).

The spelling of 16652143114 in words is "sixteen billion, six hundred fifty-two million, one hundred forty-three thousand, one hundred fourteen".