1075782818179 has 2 divisors, whose sum is σ = 1075782818180. Its totient is φ = 1075782818178.

The previous prime is 1075782818167. The next prime is 1075782818183. The reversal of 1075782818179 is 9718182875701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1075782818179 - 2⁵ = 1075782818147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1075782818179.

It is not a weakly prime, because it can be changed into another prime (1075782518179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537891409089 + 537891409090.

It is an arithmetic number, because the mean of its divisors is an integer number (537891409090).

Almost surely, 2^{1075782818179} is an apocalyptic number.

1075782818179 is a deficient number, since it is larger than the sum of its proper divisors (1).

1075782818179 is an equidigital number, since it uses as much as digits as its factorization.

1075782818179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15805440, while the sum is 64.

The spelling of 1075782818179 in words is "one trillion, seventy-five billion, seven hundred eighty-two million, eight hundred eighteen thousand, one hundred seventy-nine".