96728610856 has 8 divisors (see below), whose sum is σ = 181366145370. Its totient is φ = 48364305424.

The previous prime is 96728610763. The next prime is 96728610907. The reversal of 96728610856 is 65801682769.

It can be written as a sum of positive squares in only one way, i.e., 94255140100 + 2473470756 = 307010^2 + 49734^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 96728610856.

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 as a sum of consecutive naturals, namely, 6045538171 + ... + 6045538186.

Almost surely, 2^96728610856 is an apocalyptic number.

It is an amenable number.

96728610856 is a deficient number, since it is larger than the sum of its proper divisors (84637534514).

96728610856 is a wasteful number, since it uses less digits than its factorization.

96728610856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12091076363 (or 12091076359 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 58.

The spelling of 96728610856 in words is "ninety-six billion, seven hundred twenty-eight million, six hundred ten thousand, eight hundred fifty-six".