2555332422 has 16 divisors (see below), whose sum is σ = 5113912320. Its totient is φ = 851236232.

The previous prime is 2555332411. The next prime is 2555332427. The reversal of 2555332422 is 2242335552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555332427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125022 + ... + 144017.

It is an arithmetic number, because the mean of its divisors is an integer number (319619520).

Almost surely, 2^2555332422 is an apocalyptic number.

2555332422 is an abundant number, since it is smaller than the sum of its proper divisors (2558579898).

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

2555332422 is a wasteful number, since it uses less digits than its factorization.

2555332422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270627.

The product of its digits is 72000, while the sum is 33.

The square root of 2555332422 is about 50550.2959635253. The cubic root of 2555332422 is about 1367.1488509025.

Adding to 2555332422 its reverse (2242335552), we get a palindrome (4797667974).

It can be divided in two parts, 25553 and 32422, that added together give a palindrome (57975).

The spelling of 2555332422 in words is "two billion, five hundred fifty-five million, three hundred thirty-two thousand, four hundred twenty-two".