2153355322 has 16 divisors (see below), whose sum is σ = 3252584160. Its totient is φ = 1069177648.

The previous prime is 2153355317. The next prime is 2153355361. The reversal of 2153355322 is 2235533512.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281553 + ... + 289099.

It is an arithmetic number, because the mean of its divisors is an integer number (203286510).

Almost surely, 2^2153355322 is an apocalyptic number.

2153355322 is a deficient number, since it is larger than the sum of its proper divisors (1099228838).

2153355322 is a wasteful number, since it uses less digits than its factorization.

2153355322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8525.

The product of its digits is 27000, while the sum is 31.

The square root of 2153355322 is about 46404.2597398127. The cubic root of 2153355322 is about 1291.3339409399. Note that the first 3 decimals are identical.

Adding to 2153355322 its reverse (2235533512), we get a palindrome (4388888834).

The spelling of 2153355322 in words is "two billion, one hundred fifty-three million, three hundred fifty-five thousand, three hundred twenty-two".