546457323754645 has 8 divisors (see below), whose sum is σ = 655938147113856. Its totient is φ = 437039619931536.

The previous prime is 546457323754613. The next prime is 546457323754649.

It is a happy number.

546457323754645 is nontrivially palindromic in base 10.

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 546457323754645 - 2⁵ = 546457323754613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546457323754649) 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 in 7 ways as a sum of consecutive naturals, for example, 15779864977 + ... + 15779899606.

It is an arithmetic number, because the mean of its divisors is an integer number (81992268389232).

Almost surely, 2^{546457323754645} is an apocalyptic number.

It is an amenable number.

546457323754645 is a deficient number, since it is larger than the sum of its proper divisors (109480823359211).

546457323754645 is a wasteful number, since it uses less digits than its factorization.

546457323754645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31559768051.

The product of its digits is 5080320000, while the sum is 70.

The spelling of 546457323754645 in words is "five hundred forty-six trillion, four hundred fifty-seven billion, three hundred twenty-three million, seven hundred fifty-four thousand, six hundred forty-five".