546852343258645 has 8 divisors (see below), whose sum is σ = 662987995538904. Its totient is φ = 432971752187904.

The previous prime is 546852343258633. The next prime is 546852343258651.

546852343258645 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 182878939679076 + 363973403579569 = 13523274^2 + 19078087^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 546852343258645 - 2¹³ = 546852343250453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563765301844 + ... + 563765302813.

It is an arithmetic number, because the mean of its divisors is an integer number (82873499442363).

Almost surely, 2^{546852343258645} is an apocalyptic number.

It is an amenable number.

546852343258645 is a deficient number, since it is larger than the sum of its proper divisors (116135652280259).

546852343258645 is a wasteful number, since it uses less digits than its factorization.

546852343258645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127530604759.

The product of its digits is 3317760000, while the sum is 70.

The spelling of 546852343258645 in words is "five hundred forty-six trillion, eight hundred fifty-two billion, three hundred forty-three million, two hundred fifty-eight thousand, six hundred forty-five".