5435021219 has 2 divisors, whose sum is σ = 5435021220. Its totient is φ = 5435021218.

The previous prime is 5435021201. The next prime is 5435021239. The reversal of 5435021219 is 9121205345.

5435021219 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5435021219 - 2²⁸ = 5166585763 is a prime.

It is a super-2 number, since 2×5435021219² = 59078911301960491922, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5435021239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2717510609 + 2717510610.

It is an arithmetic number, because the mean of its divisors is an integer number (2717510610).

Almost surely, 2^5435021219 is an apocalyptic number.

5435021219 is a deficient number, since it is larger than the sum of its proper divisors (1).

5435021219 is an equidigital number, since it uses as much as digits as its factorization.

5435021219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 5435021219 is about 73722.5963935075. The cubic root of 5435021219 is about 1758.1951646053.

The spelling of 5435021219 in words is "five billion, four hundred thirty-five million, twenty-one thousand, two hundred nineteen".