5450221322382 has 16 divisors (see below), whose sum is σ = 10902432205440. Its totient is φ = 1816408847352.

The previous prime is 5450221322363. The next prime is 5450221322383. The reversal of 5450221322382 is 2832231220545.

It is a self number, because there is not a number n which added to its sum of digits gives 5450221322382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5450221322383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82862748 + ... + 82928495.

It is an arithmetic number, because the mean of its divisors is an integer number (681402012840).

Almost surely, 2^{5450221322382} is an apocalyptic number.

5450221322382 is an abundant number, since it is smaller than the sum of its proper divisors (5452210883058).

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

5450221322382 is a wasteful number, since it uses less digits than its factorization.

5450221322382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165796727.

The product of its (nonzero) digits is 230400, while the sum is 39.

The spelling of 5450221322382 in words is "five trillion, four hundred fifty billion, two hundred twenty-one million, three hundred twenty-two thousand, three hundred eighty-two".