968173000177 has 2 divisors, whose sum is σ = 968173000178. Its totient is φ = 968173000176.

The previous prime is 968173000057. The next prime is 968173000217. The reversal of 968173000177 is 771000371869.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 692888095201 + 275284904976 = 832399^2 + 524676^2 .

It is a cyclic number.

It is not a de Polignac number, because 968173000177 - 2¹¹ = 968172998129 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 968173000177.

It is not a weakly prime, because it can be changed into another prime (968173007177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484086500088 + 484086500089.

It is an arithmetic number, because the mean of its divisors is an integer number (484086500089).

Almost surely, 2^968173000177 is an apocalyptic number.

It is an amenable number.

968173000177 is a deficient number, since it is larger than the sum of its proper divisors (1).

968173000177 is an equidigital number, since it uses as much as digits as its factorization.

968173000177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 444528, while the sum is 49.

The spelling of 968173000177 in words is "nine hundred sixty-eight billion, one hundred seventy-three million, one hundred seventy-seven", and thus it is an aban number.