546968222329 has 9 divisors (see below), whose sum is σ = 548684211589. Its totient is φ = 545257589980.

The previous prime is 546968222291. The next prime is 546968222351. The reversal of 546968222329 is 923222869645.

The square root of 546968222329 is 739573.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 546968222329 - 2⁷ = 546968222201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (546968222399) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 283255494 + ... + 283257424.

Almost surely, 2^546968222329 is an apocalyptic number.

546968222329 is the 739573-rd square number.

546968222329 is the 369787-th centered octagonal number.

It is an amenable number.

546968222329 is a deficient number, since it is larger than the sum of its proper divisors (1715989260).

546968222329 is an frugal number, since it uses more digits than its factorization.

546968222329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4628 (or 2314 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 58.

The spelling of 546968222329 in words is "five hundred forty-six billion, nine hundred sixty-eight million, two hundred twenty-two thousand, three hundred twenty-nine".