72882544712 has 32 divisors (see below), whose sum is σ = 139034296800. Its totient is φ = 35807295744.

The previous prime is 72882544711. The next prime is 72882544729. The reversal of 72882544712 is 21744528827.

It is not an unprimeable number, because it can be changed into a prime (72882544711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1035968 + ... + 1104080.

It is an arithmetic number, because the mean of its divisors is an integer number (4344821775).

Almost surely, 2^72882544712 is an apocalyptic number.

It is an amenable number.

72882544712 is a deficient number, since it is larger than the sum of its proper divisors (66151752088).

72882544712 is a wasteful number, since it uses less digits than its factorization.

72882544712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70445 (or 70441 counting only the distinct ones).

The product of its digits is 2007040, while the sum is 50.

The spelling of 72882544712 in words is "seventy-two billion, eight hundred eighty-two million, five hundred forty-four thousand, seven hundred twelve".