2255311603 has 8 divisors (see below), whose sum is σ = 2261831040. Its totient is φ = 2248801920.

The previous prime is 2255311577. The next prime is 2255311649. The reversal of 2255311603 is 3061135522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2255311603 - 2¹³ = 2255303411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2255311693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 777051 + ... + 779947.

It is an arithmetic number, because the mean of its divisors is an integer number (282728880).

Almost surely, 2^2255311603 is an apocalyptic number.

2255311603 is a deficient number, since it is larger than the sum of its proper divisors (6519437).

2255311603 is a wasteful number, since it uses less digits than its factorization.

2255311603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4877.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 2255311603 is about 47490.1211095529. The cubic root of 2255311603 is about 1311.4010228988.

The spelling of 2255311603 in words is "two billion, two hundred fifty-five million, three hundred eleven thousand, six hundred three".