546843463423 has 8 divisors (see below), whose sum is σ = 575649972720. Its totient is φ = 518039481600.

The previous prime is 546843463349. The next prime is 546843463427. The reversal of 546843463423 is 324364348645.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-546843463423 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 (546843463427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179440 + ... + 1061077.

It is an arithmetic number, because the mean of its divisors is an integer number (71956246590).

Almost surely, 2^546843463423 is an apocalyptic number.

546843463423 is a deficient number, since it is larger than the sum of its proper divisors (28806509297).

546843463423 is a wasteful number, since it uses less digits than its factorization.

546843463423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263737.

The product of its digits is 19906560, while the sum is 52.

The spelling of 546843463423 in words is "five hundred forty-six billion, eight hundred forty-three million, four hundred sixty-three thousand, four hundred twenty-three".