2245008019 has 2 divisors, whose sum is σ = 2245008020. Its totient is φ = 2245008018.

The previous prime is 2245007983. The next prime is 2245008097. The reversal of 2245008019 is 9108005422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2245008019 - 2¹⁵ = 2244975251 is a prime.

It is a super-2 number, since 2×2245008019² = 10080122010748608722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2245008119) 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 as a sum of consecutive naturals, namely, 1122504009 + 1122504010.

It is an arithmetic number, because the mean of its divisors is an integer number (1122504010).

Almost surely, 2^2245008019 is an apocalyptic number.

2245008019 is a deficient number, since it is larger than the sum of its proper divisors (1).

2245008019 is an equidigital number, since it uses as much as digits as its factorization.

2245008019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 2245008019 is about 47381.5155836113. The cubic root of 2245008019 is about 1309.4008912875.

The spelling of 2245008019 in words is "two billion, two hundred forty-five million, eight thousand, nineteen".