96271816729 has 27 divisors (see below), whose sum is σ = 107678168703. Its totient is φ = 86008784400.

The previous prime is 96271816723. The next prime is 96271816777. The reversal of 96271816729 is 92761817269.

The square root of 96271816729 is 310277.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 456805129 + 95815011600 = 21373^2 + 309540^2 .

It is not a de Polignac number, because 96271816729 - 2⁹ = 96271816217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96271816723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 228673939 + ... + 228674359.

Almost surely, 2^96271816729 is an apocalyptic number.

96271816729 is the 310277-th square number.

96271816729 is the 155139-th centered octagonal number.

It is an amenable number.

96271816729 is a deficient number, since it is larger than the sum of its proper divisors (11406351974).

96271816729 is an frugal number, since it uses more digits than its factorization.

96271816729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998 (or 499 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 58.

The spelling of 96271816729 in words is "ninety-six billion, two hundred seventy-one million, eight hundred sixteen thousand, seven hundred twenty-nine".