2255344019 has 2 divisors, whose sum is σ = 2255344020. Its totient is φ = 2255344018.

The previous prime is 2255343989. The next prime is 2255344027. The reversal of 2255344019 is 9104435522.

2255344019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2255344019 - 2¹² = 2255339923 is a prime.

It is a super-2 number, since 2×2255344019² = 10173153288078144722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2255344019.

It is not a weakly prime, because it can be changed into another prime (2255341019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127672009 + 1127672010.

It is an arithmetic number, because the mean of its divisors is an integer number (1127672010).

Almost surely, 2^2255344019 is an apocalyptic number.

2255344019 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255344019 is an equidigital number, since it uses as much as digits as its factorization.

2255344019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 2255344019 is about 47490.4624003599. The cubic root of 2255344019 is about 1311.4073058698.

The spelling of 2255344019 in words is "two billion, two hundred fifty-five million, three hundred forty-four thousand, nineteen".