16366482225445 has 16 divisors (see below), whose sum is σ = 22356744100992. Its totient is φ = 11385378938560.

The previous prime is 16366482225413. The next prime is 16366482225449. The reversal of 16366482225445 is 54452228466361.

It is not a de Polignac number, because 16366482225445 - 2⁵ = 16366482225413 is a prime.

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 16366482225445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16366482225449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6468964042 + ... + 6468966571.

It is an arithmetic number, because the mean of its divisors is an integer number (1397296506312).

Almost surely, 2^{16366482225445} is an apocalyptic number.

It is an amenable number.

16366482225445 is a deficient number, since it is larger than the sum of its proper divisors (5990261875547).

16366482225445 is a wasteful number, since it uses less digits than its factorization.

16366482225445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12937930652.

The product of its digits is 66355200, while the sum is 58.

The spelling of 16366482225445 in words is "sixteen trillion, three hundred sixty-six billion, four hundred eighty-two million, two hundred twenty-five thousand, four hundred forty-five".