5403403459 has 2 divisors, whose sum is σ = 5403403460. Its totient is φ = 5403403458.

The previous prime is 5403403451. The next prime is 5403403513. The reversal of 5403403459 is 9543043045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5403403459 - 2³ = 5403403451 is a prime.

It is not a weakly prime, because it can be changed into another prime (5403403451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2701701729 + 2701701730.

It is an arithmetic number, because the mean of its divisors is an integer number (2701701730).

Almost surely, 2^5403403459 is an apocalyptic number.

5403403459 is a deficient number, since it is larger than the sum of its proper divisors (1).

5403403459 is an equidigital number, since it uses as much as digits as its factorization.

5403403459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 5403403459 is about 73507.8462410646. The cubic root of 5403403459 is about 1754.7791497592.

The spelling of 5403403459 in words is "five billion, four hundred three million, four hundred three thousand, four hundred fifty-nine".