16550522010522 has 64 divisors (see below), whose sum is σ = 38951101100160. Its totient is φ = 5191161115392.

The previous prime is 16550522010511. The next prime is 16550522010559. The reversal of 16550522010522 is 22501022505561.

16550522010522 is a `hidden beast` number, since 1 + 6 + 5 + 5 + 0 + 522 + 0 + 105 + 22 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2104588 + ... + 6126200.

It is an arithmetic number, because the mean of its divisors is an integer number (608610954690).

Almost surely, 2^{16550522010522} is an apocalyptic number.

16550522010522 is an abundant number, since it is smaller than the sum of its proper divisors (22400579089638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16550522010522 is a wasteful number, since it uses less digits than its factorization.

16550522010522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4026124 (or 4026118 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The spelling of 16550522010522 in words is "sixteen trillion, five hundred fifty billion, five hundred twenty-two million, ten thousand, five hundred twenty-two".