5543423467 has 2 divisors, whose sum is σ = 5543423468. Its totient is φ = 5543423466.

The previous prime is 5543423429. The next prime is 5543423471. The reversal of 5543423467 is 7643243455.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5543423467 - 2¹¹ = 5543421419 is a prime.

It is not a weakly prime, because it can be changed into another prime (5543423497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2771711733 + 2771711734.

It is an arithmetic number, because the mean of its divisors is an integer number (2771711734).

Almost surely, 2^5543423467 is an apocalyptic number.

5543423467 is a deficient number, since it is larger than the sum of its proper divisors (1).

5543423467 is an equidigital number, since it uses as much as digits as its factorization.

5543423467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1209600, while the sum is 43.

The square root of 5543423467 is about 74454.1702458633. The cubic root of 5543423467 is about 1769.8074489168.

The spelling of 5543423467 in words is "five billion, five hundred forty-three million, four hundred twenty-three thousand, four hundred sixty-seven".