485827555867672 has 32 divisors (see below), whose sum is σ = 920093725293120. Its totient is φ = 240470002886400.

The previous prime is 485827555867637. The next prime is 485827555867673. The reversal of 485827555867672 is 276768555728584.

It is a self number, because there is not a number n which added to its sum of digits gives 485827555867672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485827555867673) 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, 43333728 + ... + 53380399.

It is an arithmetic number, because the mean of its divisors is an integer number (28752928915410).

Almost surely, 2^{485827555867672} is an apocalyptic number.

It is an amenable number.

485827555867672 is a deficient number, since it is larger than the sum of its proper divisors (434266169425448).

485827555867672 is a wasteful number, since it uses less digits than its factorization.

485827555867672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96720451 (or 96720447 counting only the distinct ones).

The product of its digits is 63221760000, while the sum is 85.

The spelling of 485827555867672 in words is "four hundred eighty-five trillion, eight hundred twenty-seven billion, five hundred fifty-five million, eight hundred sixty-seven thousand, six hundred seventy-two".