546683456656 has 20 divisors (see below), whose sum is σ = 1060961610604. Its totient is φ = 272886912000.

The previous prime is 546683456623. The next prime is 546683456677. The reversal of 546683456656 is 656654386645.

It can be written as a sum of positive squares in 2 ways, for example, as 188581747600 + 358101709056 = 434260^2 + 598416^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28416105 + ... + 28435336.

Almost surely, 2^546683456656 is an apocalyptic number.

It is an amenable number.

546683456656 is a deficient number, since it is larger than the sum of its proper divisors (514278153948).

546683456656 is a wasteful number, since it uses less digits than its factorization.

546683456656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56852050 (or 56852044 counting only the distinct ones).

The product of its digits is 373248000, while the sum is 64.

The spelling of 546683456656 in words is "five hundred forty-six billion, six hundred eighty-three million, four hundred fifty-six thousand, six hundred fifty-six".