16152043228 has 12 divisors (see below), whose sum is σ = 28267261792. Its totient is φ = 8075682720.

The previous prime is 16152043223. The next prime is 16152043289. The reversal of 16152043228 is 82234025161.

It is a junction number, because it is equal to n+sod(n) for n = 16152043193 and 16152043202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16152043223) 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, 44368 + ... + 185128.

Almost surely, 2^16152043228 is an apocalyptic number.

It is an amenable number.

16152043228 is a deficient number, since it is larger than the sum of its proper divisors (12115218564).

16152043228 is a wasteful number, since it uses less digits than its factorization.

16152043228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169452 (or 169450 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

Adding to 16152043228 its reverse (82234025161), we get a palindrome (98386068389).

The spelling of 16152043228 in words is "sixteen billion, one hundred fifty-two million, forty-three thousand, two hundred twenty-eight".