96520821311 has 8 divisors (see below), whose sum is σ = 99656245248. Its totient is φ = 93386763000.

The previous prime is 96520821289. The next prime is 96520821323. The reversal of 96520821311 is 11312802569.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 96520821311 - 2¹⁴ = 96520804927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96520827311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196775 + ... + 481416.

It is an arithmetic number, because the mean of its divisors is an integer number (12457030656).

Almost surely, 2^96520821311 is an apocalyptic number.

96520821311 is a deficient number, since it is larger than the sum of its proper divisors (3135423937).

96520821311 is a wasteful number, since it uses less digits than its factorization.

96520821311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682813.

The product of its (nonzero) digits is 25920, while the sum is 38.

The spelling of 96520821311 in words is "ninety-six billion, five hundred twenty million, eight hundred twenty-one thousand, three hundred eleven".