16020056522 has 16 divisors (see below), whose sum is σ = 26035333632. Its totient is φ = 7363527360.

The previous prime is 16020056513. The next prime is 16020056543. The reversal of 16020056522 is 22565002061.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5477354 + ... + 5480277.

It is an arithmetic number, because the mean of its divisors is an integer number (1627208352).

Almost surely, 2^16020056522 is an apocalyptic number.

16020056522 is a deficient number, since it is larger than the sum of its proper divisors (10015277110).

16020056522 is a wasteful number, since it uses less digits than its factorization.

16020056522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10957693.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 16020056522 its reverse (22565002061), we get a palindrome (38585058583).

The spelling of 16020056522 in words is "sixteen billion, twenty million, fifty-six thousand, five hundred twenty-two".