96887012207609 has 32 divisors (see below), whose sum is σ = 105557929489824. Its totient is φ = 88397234565120.

The previous prime is 96887012207591. The next prime is 96887012207627. The reversal of 96887012207609 is 90670221078869.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (96887012207591) and next prime (96887012207627).

It can be written as a sum of positive squares in 16 ways, for example, as 3925173252025 + 92961838955584 = 1981205^2 + 9641672^2 .

It is not a de Polignac number, because 96887012207609 - 2¹⁶ = 96887012142073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96887012297609) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 323375297 + ... + 323674769.

It is an arithmetic number, because the mean of its divisors is an integer number (3298685296557).

Almost surely, 2^{96887012207609} is an apocalyptic number.

It is an amenable number.

96887012207609 is a deficient number, since it is larger than the sum of its proper divisors (8670917282215).

96887012207609 is a wasteful number, since it uses less digits than its factorization.

96887012207609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300477.

The product of its (nonzero) digits is 36578304, while the sum is 65.

The spelling of 96887012207609 in words is "ninety-six trillion, eight hundred eighty-seven billion, twelve million, two hundred seven thousand, six hundred nine".