2053543322 has 8 divisors (see below), whose sum is σ = 3261510036. Its totient is φ = 966373312.

The previous prime is 2053543319. The next prime is 2053543333. The reversal of 2053543322 is 2233453502.

It can be written as a sum of positive squares in 2 ways, for example, as 2030493721 + 23049601 = 45061^2 + 4801^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30199133 + ... + 30199200.

Almost surely, 2^2053543322 is an apocalyptic number.

2053543322 is a deficient number, since it is larger than the sum of its proper divisors (1207966714).

2053543322 is a wasteful number, since it uses less digits than its factorization.

2053543322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60398352.

The product of its (nonzero) digits is 21600, while the sum is 29.

The square root of 2053543322 is about 45316.0382425472. The cubic root of 2053543322 is about 1271.0655743754.

Adding to 2053543322 its reverse (2233453502), we get a palindrome (4286996824).

The spelling of 2053543322 in words is "two billion, fifty-three million, five hundred forty-three thousand, three hundred twenty-two".