5430431659 has 2 divisors, whose sum is σ = 5430431660. Its totient is φ = 5430431658.

The previous prime is 5430431597. The next prime is 5430431681. The reversal of 5430431659 is 9561340345.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5430431659 - 2⁹ = 5430431147 is a prime.

It is not a weakly prime, because it can be changed into another prime (5430431359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2715215829 + 2715215830.

It is an arithmetic number, because the mean of its divisors is an integer number (2715215830).

Almost surely, 2^5430431659 is an apocalyptic number.

5430431659 is a deficient number, since it is larger than the sum of its proper divisors (1).

5430431659 is an equidigital number, since it uses as much as digits as its factorization.

5430431659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 40.

The square root of 5430431659 is about 73691.4625923519. The cubic root of 5430431659 is about 1757.7001273090.

The spelling of 5430431659 in words is "five billion, four hundred thirty million, four hundred thirty-one thousand, six hundred fifty-nine".