2255502355 has 4 divisors (see below), whose sum is σ = 2706602832. Its totient is φ = 1804401880.

The previous prime is 2255502329. The next prime is 2255502391. The reversal of 2255502355 is 5532055522.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2255502355 - 2¹⁹ = 2254978067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2255502355.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 225550231 + ... + 225550240.

It is an arithmetic number, because the mean of its divisors is an integer number (676650708).

Almost surely, 2^2255502355 is an apocalyptic number.

2255502355 is a deficient number, since it is larger than the sum of its proper divisors (451100477).

2255502355 is an equidigital number, since it uses as much as digits as its factorization.

2255502355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451100476.

The product of its (nonzero) digits is 75000, while the sum is 34.

The square root of 2255502355 is about 47492.1294005649. The cubic root of 2255502355 is about 1311.4379941855.

Adding to 2255502355 its reverse (5532055522), we get a palindrome (7787557877).

The spelling of 2255502355 in words is "two billion, two hundred fifty-five million, five hundred two thousand, three hundred fifty-five".