546323828323639 has 2 divisors, whose sum is σ = 546323828323640. Its totient is φ = 546323828323638.

The previous prime is 546323828323621. The next prime is 546323828323661. The reversal of 546323828323639 is 936323828323645.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 546323828323639 - 2²¹ = 546323826226487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (546323828323939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273161914161819 + 273161914161820.

It is an arithmetic number, because the mean of its divisors is an integer number (273161914161820).

Almost surely, 2^{546323828323639} is an apocalyptic number.

546323828323639 is a deficient number, since it is larger than the sum of its proper divisors (1).

546323828323639 is an equidigital number, since it uses as much as digits as its factorization.

546323828323639 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 806215680, while the sum is 67.

The spelling of 546323828323639 in words is "five hundred forty-six trillion, three hundred twenty-three billion, eight hundred twenty-eight million, three hundred twenty-three thousand, six hundred thirty-nine".