2555351332 has 6 divisors (see below), whose sum is σ = 4471864838. Its totient is φ = 1277675664.

The previous prime is 2555351329. The next prime is 2555351333. The reversal of 2555351332 is 2331535552.

It can be written as a sum of positive squares in only one way, i.e., 2084287716 + 471063616 = 45654^2 + 21704^2 .

It is not an unprimeable number, because it can be changed into a prime (2555351333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 319418913 + ... + 319418920.

Almost surely, 2^2555351332 is an apocalyptic number.

It is an amenable number.

2555351332 is a deficient number, since it is larger than the sum of its proper divisors (1916513506).

2555351332 is a wasteful number, since it uses less digits than its factorization.

2555351332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638837837 (or 638837835 counting only the distinct ones).

The product of its digits is 67500, while the sum is 34.

The square root of 2555351332 is about 50550.4830046163. The cubic root of 2555351332 is about 1367.1522232910.

Adding to 2555351332 its reverse (2331535552), we get a palindrome (4886886884).

The spelling of 2555351332 in words is "two billion, five hundred fifty-five million, three hundred fifty-one thousand, three hundred thirty-two".