96811211025 has 27 divisors (see below), whose sum is σ = 173407995579. Its totient is φ = 51630156720.

The previous prime is 96811210987. The next prime is 96811211041. The reversal of 96811211025 is 52011211869.

The square root of 96811211025 is 311145.

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., 34852035969 + 61959175056 = 186687^2 + 248916^2 .

It is not a de Polignac number, because 96811211025 - 2¹³ = 96811202833 is a prime.

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 26 ways as a sum of consecutive naturals, for example, 4656804 + ... + 4677546.

Almost surely, 2^96811211025 is an apocalyptic number.

96811211025 is the 311145-th square number.

96811211025 is the 155573-rd centered octagonal number.

It is an amenable number.

96811211025 is a deficient number, since it is larger than the sum of its proper divisors (76596784554).

96811211025 is an frugal number, since it uses more digits than its factorization.

96811211025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41502 (or 20751 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 36.

Multiplying 96811211025 by its sum of digits (36), we get a square (3485203596900 = 1866870²).

The spelling of 96811211025 in words is "ninety-six billion, eight hundred eleven million, two hundred eleven thousand, twenty-five".