2255127369 has 16 divisors (see below), whose sum is σ = 3342078144. Its totient is φ = 1340955200.

The previous prime is 2255127353. The next prime is 2255127379. The reversal of 2255127369 is 9637215522.

It is a cyclic number.

It is not a de Polignac number, because 2255127369 - 2⁴ = 2255127353 is a prime.

It is a super-2 number, since 2×2255127369² = 10171198900825724322, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2255127369.

It is not an unprimeable number, because it can be changed into a prime (2255127379) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 642942 + ... + 646439.

It is an arithmetic number, because the mean of its divisors is an integer number (208879884).

Almost surely, 2^2255127369 is an apocalyptic number.

It is an amenable number.

2255127369 is a deficient number, since it is larger than the sum of its proper divisors (1086950775).

2255127369 is a wasteful number, since it uses less digits than its factorization.

2255127369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289448.

The product of its digits is 226800, while the sum is 42.

The square root of 2255127369 is about 47488.1813612608. The cubic root of 2255127369 is about 1311.3653129427.

The spelling of 2255127369 in words is "two billion, two hundred fifty-five million, one hundred twenty-seven thousand, three hundred sixty-nine".