546205494962863 has 2 divisors, whose sum is σ = 546205494962864. Its totient is φ = 546205494962862.

The previous prime is 546205494962851. The next prime is 546205494962893. The reversal of 546205494962863 is 368269494502645.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 546205494962863 - 2³⁷ = 546068056009391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (546205494962833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273102747481431 + 273102747481432.

It is an arithmetic number, because the mean of its divisors is an integer number (273102747481432).

Almost surely, 2^{546205494962863} is an apocalyptic number.

546205494962863 is a deficient number, since it is larger than the sum of its proper divisors (1).

546205494962863 is an equidigital number, since it uses as much as digits as its factorization.

546205494962863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2687385600, while the sum is 73.

The spelling of 546205494962863 in words is "five hundred forty-six trillion, two hundred five billion, four hundred ninety-four million, nine hundred sixty-two thousand, eight hundred sixty-three".