72110882768 has 40 divisors (see below), whose sum is σ = 142148714400. Its totient is φ = 35427910784.

The previous prime is 72110882707. The next prime is 72110882771. The reversal of 72110882768 is 86728801127.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2163155 + ... + 2196237.

It is an arithmetic number, because the mean of its divisors is an integer number (3553717860).

Almost surely, 2^72110882768 is an apocalyptic number.

It is an amenable number.

72110882768 is a deficient number, since it is larger than the sum of its proper divisors (70037831632).

72110882768 is a wasteful number, since it uses less digits than its factorization.

72110882768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35459 (or 35453 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 50.

The spelling of 72110882768 in words is "seventy-two billion, one hundred ten million, eight hundred eighty-two thousand, seven hundred sixty-eight".