16085363522 has 6 divisors (see below), whose sum is σ = 24128314329. Its totient is φ = 8042592080.

The previous prime is 16085363509. The next prime is 16085363531. The reversal of 16085363522 is 22536358061.

It can be written as a sum of positive squares in 2 ways, for example, as 15773099281 + 312264241 = 125591^2 + 17671^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=89681.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16085363522.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 134522 + ... + 224202.

Almost surely, 2^16085363522 is an apocalyptic number.

16085363522 is a deficient number, since it is larger than the sum of its proper divisors (8042950807).

16085363522 is an frugal number, since it uses more digits than its factorization.

16085363522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179364 (or 89683 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 16085363522 in words is "sixteen billion, eighty-five million, three hundred sixty-three thousand, five hundred twenty-two".