5465543243 has 2 divisors, whose sum is σ = 5465543244. Its totient is φ = 5465543242.

The previous prime is 5465543143. The next prime is 5465543267. The reversal of 5465543243 is 3423455645.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5465543243 - 2¹² = 5465539147 is a prime.

It is a super-2 number, since 2×5465543243² = 59744325882205914098, 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 5465543243.

It is not a weakly prime, because it can be changed into another prime (5465543273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2732771621 + 2732771622.

It is an arithmetic number, because the mean of its divisors is an integer number (2732771622).

Almost surely, 2^5465543243 is an apocalyptic number.

5465543243 is a deficient number, since it is larger than the sum of its proper divisors (1).

5465543243 is an equidigital number, since it uses as much as digits as its factorization.

5465543243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864000, while the sum is 41.

The square root of 5465543243 is about 73929.3124748229. The cubic root of 5465543243 is about 1761.4802503585.

Adding to 5465543243 its reverse (3423455645), we get a palindrome (8888998888).

The spelling of 5465543243 in words is "five billion, four hundred sixty-five million, five hundred forty-three thousand, two hundred forty-three".