1128083465177 has 2 divisors, whose sum is σ = 1128083465178. Its totient is φ = 1128083465176.

The previous prime is 1128083465141. The next prime is 1128083465207. The reversal of 1128083465177 is 7715643808211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 683393208976 + 444690256201 = 826676^2 + 666851^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1128083465177 is a prime.

It is a super-3 number, since 3×1128083465177³ (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1128083467177) 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, 564041732588 + 564041732589.

It is an arithmetic number, because the mean of its divisors is an integer number (564041732589).

Almost surely, 2^{1128083465177} is an apocalyptic number.

It is an amenable number.

1128083465177 is a deficient number, since it is larger than the sum of its proper divisors (1).

1128083465177 is an equidigital number, since it uses as much as digits as its factorization.

1128083465177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2257920, while the sum is 53.

The spelling of 1128083465177 in words is "one trillion, one hundred twenty-eight billion, eighty-three million, four hundred sixty-five thousand, one hundred seventy-seven".