543412512432407 has 2 divisors, whose sum is σ = 543412512432408. Its totient is φ = 543412512432406.

The previous prime is 543412512432389. The next prime is 543412512432467. The reversal of 543412512432407 is 704234215214345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 543412512432407 - 2¹⁴ = 543412512416023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (543412512432467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271706256216203 + 271706256216204.

It is an arithmetic number, because the mean of its divisors is an integer number (271706256216204).

Almost surely, 2^{543412512432407} is an apocalyptic number.

543412512432407 is a deficient number, since it is larger than the sum of its proper divisors (1).

543412512432407 is an equidigital number, since it uses as much as digits as its factorization.

543412512432407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3225600, while the sum is 47.

The spelling of 543412512432407 in words is "five hundred forty-three trillion, four hundred twelve billion, five hundred twelve million, four hundred thirty-two thousand, four hundred seven".