96985858969 has 4 divisors (see below), whose sum is σ = 96986611300. Its totient is φ = 96985106640.

The previous prime is 96985858933. The next prime is 96985859011.

It is a happy number.

96985858969 is nontrivially palindromic in base 10.

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.

It can be written as a sum of positive squares in 2 ways, for example, as 89049721744 + 7936137225 = 298412^2 + 89085^2 .

It is a cyclic number.

It is not a de Polignac number, because 96985858969 - 2⁹ = 96985858457 is a prime.

It is a super-2 number, since 2×96985858969² (a number of 23 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 96985858892 and 96985858901.

It is not an unprimeable number, because it can be changed into a prime (96985858909) 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 3 ways as a sum of consecutive naturals, for example, 128394 + ... + 458755.

It is an arithmetic number, because the mean of its divisors is an integer number (24246652825).

Almost surely, 2^96985858969 is an apocalyptic number.

It is an amenable number.

96985858969 is a deficient number, since it is larger than the sum of its proper divisors (752331).

96985858969 is a wasteful number, since it uses less digits than its factorization.

96985858969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752330.

The product of its digits is 3023308800, while the sum is 82.

The spelling of 96985858969 in words is "ninety-six billion, nine hundred eighty-five million, eight hundred fifty-eight thousand, nine hundred sixty-nine".