16522330052 has 6 divisors (see below), whose sum is σ = 28914077598. Its totient is φ = 8261165024.

The previous prime is 16522330021. The next prime is 16522330093. The reversal of 16522330052 is 25003322561.

It can be written as a sum of positive squares in only one way, i.e., 11624289856 + 4898040196 = 107816^2 + 69986^2 .

It is a junction number, because it is equal to n+sod(n) for n = 16522329997 and 16522330024.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2065291253 + ... + 2065291260.

It is an arithmetic number, because the mean of its divisors is an integer number (4819012933).

Almost surely, 2^16522330052 is an apocalyptic number.

It is an amenable number.

16522330052 is a deficient number, since it is larger than the sum of its proper divisors (12391747546).

16522330052 is a wasteful number, since it uses less digits than its factorization.

16522330052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4130582517 (or 4130582515 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The spelling of 16522330052 in words is "sixteen billion, five hundred twenty-two million, three hundred thirty thousand, fifty-two".