544565766968 has 16 divisors (see below), whose sum is σ = 1021327954080. Its totient is φ = 272211645888.

The previous prime is 544565766961. The next prime is 544565767019. The reversal of 544565766968 is 869667565445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544565766961) 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, 8872205 + ... + 8933372.

It is an arithmetic number, because the mean of its divisors is an integer number (63832997130).

Almost surely, 2^544565766968 is an apocalyptic number.

It is an amenable number.

544565766968 is a deficient number, since it is larger than the sum of its proper divisors (476762187112).

544565766968 is a wasteful number, since it uses less digits than its factorization.

544565766968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17809406 (or 17809402 counting only the distinct ones).

The product of its digits is 1306368000, while the sum is 71.

The spelling of 544565766968 in words is "five hundred forty-four billion, five hundred sixty-five million, seven hundred sixty-six thousand, nine hundred sixty-eight".