5312005219 has 2 divisors, whose sum is σ = 5312005220. Its totient is φ = 5312005218.

The previous prime is 5312005201. The next prime is 5312005241. The reversal of 5312005219 is 9125002135.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5312005219 - 2⁵ = 5312005187 is a prime.

It is a super-2 number, since 2×5312005219² = 56434798893366475922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5312005289) 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 as a sum of consecutive naturals, namely, 2656002609 + 2656002610.

It is an arithmetic number, because the mean of its divisors is an integer number (2656002610).

Almost surely, 2^5312005219 is an apocalyptic number.

5312005219 is a deficient number, since it is larger than the sum of its proper divisors (1).

5312005219 is an equidigital number, since it uses as much as digits as its factorization.

5312005219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 5312005219 is about 72883.5044368752. The cubic root of 5312005219 is about 1744.8288400086.

The spelling of 5312005219 in words is "five billion, three hundred twelve million, five thousand, two hundred nineteen".