2555331441 has 16 divisors (see below), whose sum is σ = 3828725376. Its totient is φ = 1504141056.

The previous prime is 2555331403. The next prime is 2555331461. The reversal of 2555331441 is 1441335552.

It is not a de Polignac number, because 2555331441 - 2⁶ = 2555331377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2555331461) 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, 1423480 + ... + 1425273.

It is an arithmetic number, because the mean of its divisors is an integer number (239295336).

Almost surely, 2^2555331441 is an apocalyptic number.

It is an amenable number.

2555331441 is a deficient number, since it is larger than the sum of its proper divisors (1273393935).

2555331441 is a wasteful number, since it uses less digits than its factorization.

2555331441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2848792.

The product of its digits is 36000, while the sum is 33.

The square root of 2555331441 is about 50550.2862603171. The cubic root of 2555331441 is about 1367.1486759516.

Adding to 2555331441 its reverse (1441335552), we get a palindrome (3996666993).

The spelling of 2555331441 in words is "two billion, five hundred fifty-five million, three hundred thirty-one thousand, four hundred forty-one".