543793026668 has 12 divisors (see below), whose sum is σ = 951670744080. Its totient is φ = 271887099792.

The previous prime is 543793026661. The next prime is 543793026701. The reversal of 543793026668 is 866620397345.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (543793026661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2222603 + ... + 2455106.

It is an arithmetic number, because the mean of its divisors is an integer number (79305895340).

Almost surely, 2^543793026668 is an apocalyptic number.

It is an amenable number.

543793026668 is a deficient number, since it is larger than the sum of its proper divisors (407877717412).

543793026668 is a wasteful number, since it uses less digits than its factorization.

543793026668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4706776 (or 4706774 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 59.

The spelling of 543793026668 in words is "five hundred forty-three billion, seven hundred ninety-three million, twenty-six thousand, six hundred sixty-eight".