5445330211 has 2 divisors, whose sum is σ = 5445330212. Its totient is φ = 5445330210.

The previous prime is 5445330199. The next prime is 5445330227. The reversal of 5445330211 is 1120335445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5445330211 - 2¹⁹ = 5444805923 is a prime.

It is a super-2 number, since 2×5445330211² = 59303242213658609042, 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 5445330211.

It is not a weakly prime, because it can be changed into another prime (5445330271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2722665105 + 2722665106.

It is an arithmetic number, because the mean of its divisors is an integer number (2722665106).

Almost surely, 2^5445330211 is an apocalyptic number.

5445330211 is a deficient number, since it is larger than the sum of its proper divisors (1).

5445330211 is an equidigital number, since it uses as much as digits as its factorization.

5445330211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 5445330211 is about 73792.4807212767. The cubic root of 5445330211 is about 1759.3060938559.

Adding to 5445330211 its reverse (1120335445), we get a palindrome (6565665656).

The spelling of 5445330211 in words is "five billion, four hundred forty-five million, three hundred thirty thousand, two hundred eleven".