2255436383 has 4 divisors (see below), whose sum is σ = 2255687280. Its totient is φ = 2255185488.

The previous prime is 2255436367. The next prime is 2255436389. The reversal of 2255436383 is 3836345522.

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

It is a cyclic number.

It is not a de Polignac number, because 2255436383 - 2⁴ = 2255436367 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 2255436383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255436389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111443 + ... + 130116.

It is an arithmetic number, because the mean of its divisors is an integer number (563921820).

Almost surely, 2^2255436383 is an apocalyptic number.

2255436383 is a deficient number, since it is larger than the sum of its proper divisors (250897).

2255436383 is an equidigital number, since it uses as much as digits as its factorization.

2255436383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250896.

The product of its digits is 518400, while the sum is 41.

The square root of 2255436383 is about 47491.4348382948. The cubic root of 2255436383 is about 1311.4252078202.

The spelling of 2255436383 in words is "two billion, two hundred fifty-five million, four hundred thirty-six thousand, three hundred eighty-three".