16143225213 has 16 divisors (see below), whose sum is σ = 21789217152. Its totient is φ = 10630200000.

The previous prime is 16143225191. The next prime is 16143225251. The reversal of 16143225213 is 31252234161.

16143225213 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 16143225213 - 2⁶ = 16143225149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16143225253) 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, 64288 + ... + 190838.

It is an arithmetic number, because the mean of its divisors is an integer number (1361826072).

Almost surely, 2^16143225213 is an apocalyptic number.

It is an amenable number.

16143225213 is a deficient number, since it is larger than the sum of its proper divisors (5645991939).

16143225213 is a wasteful number, since it uses less digits than its factorization.

16143225213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127076.

The product of its digits is 8640, while the sum is 30.

Adding to 16143225213 its reverse (31252234161), we get a palindrome (47395459374).

The spelling of 16143225213 in words is "sixteen billion, one hundred forty-three million, two hundred twenty-five thousand, two hundred thirteen".