96384790681 has 3 divisors (see below), whose sum is σ = 96385101141. Its totient is φ = 96384480222.

The previous prime is 96384790631. The next prime is 96384790693. The reversal of 96384790681 is 18609748369.

The square root of 96384790681 is 310459.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 18609748369 = 29 ⋅641715461.

It is not a de Polignac number, because 96384790681 - 2¹³ = 96384782489 is a prime.

It is a super-2 number, since 2×96384790681² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96384790631) 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 2 ways as a sum of consecutive naturals, for example, 155230 + ... + 465688.

It is an arithmetic number, because the mean of its divisors is an integer number (32128367047).

Almost surely, 2^96384790681 is an apocalyptic number.

96384790681 is the 310459-th square number.

96384790681 is the 155230-th centered octagonal number.

It is an amenable number.

96384790681 is a deficient number, since it is larger than the sum of its proper divisors (310460).

96384790681 is an frugal number, since it uses more digits than its factorization.

96384790681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620918 (or 310459 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 61.

The spelling of 96384790681 in words is "ninety-six billion, three hundred eighty-four million, seven hundred ninety thousand, six hundred eighty-one".