96817177728 has 96 divisors (see below), whose sum is σ = 283168957500. Its totient is φ = 31743313920.

The previous prime is 96817177711. The next prime is 96817177729. The reversal of 96817177728 is 82777171869.

It can be written as a sum of positive squares in 2 ways, for example, as 87952578624 + 8864599104 = 296568^2 + 94152^2 .

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (96817177729) 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 11 ways as a sum of consecutive naturals, for example, 618603 + ... + 759146.

Almost surely, 2^96817177728 is an apocalyptic number.

It is an amenable number.

96817177728 is an abundant number, since it is smaller than the sum of its proper divisors (186351779772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

96817177728 is a wasteful number, since it uses less digits than its factorization.

96817177728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377830 (or 1377815 counting only the distinct ones).

The product of its digits is 16595712, while the sum is 63.

The spelling of 96817177728 in words is "ninety-six billion, eight hundred seventeen million, one hundred seventy-seven thousand, seven hundred twenty-eight".