1128475617179 has 2 divisors, whose sum is σ = 1128475617180. Its totient is φ = 1128475617178.

The previous prime is 1128475617151. The next prime is 1128475617239. The reversal of 1128475617179 is 9717165748211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1128475617179 - 2²⁸ = 1128207181723 is a prime.

It is not a weakly prime, because it can be changed into another prime (1128475617149) 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, 564237808589 + 564237808590.

It is an arithmetic number, because the mean of its divisors is an integer number (564237808590).

Almost surely, 2^{1128475617179} is an apocalyptic number.

1128475617179 is a deficient number, since it is larger than the sum of its proper divisors (1).

1128475617179 is an equidigital number, since it uses as much as digits as its factorization.

1128475617179 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5927040, while the sum is 59.

The spelling of 1128475617179 in words is "one trillion, one hundred twenty-eight billion, four hundred seventy-five million, six hundred seventeen thousand, one hundred seventy-nine".