5424543679 has 2 divisors, whose sum is σ = 5424543680. Its totient is φ = 5424543678.

The previous prime is 5424543623. The next prime is 5424543731. The reversal of 5424543679 is 9763454245.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5424543679 - 2⁹ = 5424543167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5424544679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2712271839 + 2712271840.

It is an arithmetic number, because the mean of its divisors is an integer number (2712271840).

Almost surely, 2^5424543679 is an apocalyptic number.

5424543679 is a deficient number, since it is larger than the sum of its proper divisors (1).

5424543679 is an equidigital number, since it uses as much as digits as its factorization.

5424543679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3628800, while the sum is 49.

The square root of 5424543679 is about 73651.5015393441. The cubic root of 5424543679 is about 1757.0646317331.

The spelling of 5424543679 in words is "five billion, four hundred twenty-four million, five hundred forty-three thousand, six hundred seventy-nine".