96665173277 has 2 divisors, whose sum is σ = 96665173278. Its totient is φ = 96665173276.

The previous prime is 96665173249. The next prime is 96665173321. The reversal of 96665173277 is 77237156669.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96484163161 + 181010116 = 310619^2 + 13454^2 .

It is a cyclic number.

It is not a de Polignac number, because 96665173277 - 2²⁶ = 96598064413 is a prime.

It is a super-3 number, since 3×96665173277³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96665173217) 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 as a sum of consecutive naturals, namely, 48332586638 + 48332586639.

It is an arithmetic number, because the mean of its divisors is an integer number (48332586639).

Almost surely, 2^96665173277 is an apocalyptic number.

It is an amenable number.

96665173277 is a deficient number, since it is larger than the sum of its proper divisors (1).

96665173277 is an equidigital number, since it uses as much as digits as its factorization.

96665173277 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20003760, while the sum is 59.

The spelling of 96665173277 in words is "ninety-six billion, six hundred sixty-five million, one hundred seventy-three thousand, two hundred seventy-seven".