495416543 has 2 divisors, whose sum is σ = 495416544. Its totient is φ = 495416542.

The previous prime is 495416501. The next prime is 495416557. The reversal of 495416543 is 345614594.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 495416543 - 2⁶ = 495416479 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 495416543.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (495416443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247708271 + 247708272.

It is an arithmetic number, because the mean of its divisors is an integer number (247708272).

Almost surely, 2^495416543 is an apocalyptic number.

495416543 is a deficient number, since it is larger than the sum of its proper divisors (1).

495416543 is an equidigital number, since it uses as much as digits as its factorization.

495416543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 259200, while the sum is 41.

The square root of 495416543 is about 22257.9546005467. The cubic root of 495416543 is about 791.2678158021.

The spelling of 495416543 in words is "four hundred ninety-five million, four hundred sixteen thousand, five hundred forty-three".