96666539207 has 24 divisors (see below), whose sum is σ = 115539572736. Its totient is φ = 79076021904.

The previous prime is 96666539201. The next prime is 96666539293. The reversal of 96666539207 is 70293566669.

It is not a de Polignac number, because 96666539207 - 2⁸ = 96666538951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96666539201) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 61688138 + ... + 61689704.

It is an arithmetic number, because the mean of its divisors is an integer number (4814148864).

Almost surely, 2^96666539207 is an apocalyptic number.

96666539207 is a deficient number, since it is larger than the sum of its proper divisors (18873033529).

96666539207 is an equidigital number, since it uses as much as digits as its factorization.

96666539207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2835 (or 2216 counting only the distinct ones).

The product of its (nonzero) digits is 22044960, while the sum is 59.

The spelling of 96666539207 in words is "ninety-six billion, six hundred sixty-six million, five hundred thirty-nine thousand, two hundred seven".