1178733838411 has 2 divisors, whose sum is σ = 1178733838412. Its totient is φ = 1178733838410.

The previous prime is 1178733838391. The next prime is 1178733838481. The reversal of 1178733838411 is 1148383378711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1178733838411 - 2¹¹ = 1178733836363 is a prime.

It is not a weakly prime, because it can be changed into another prime (1178733838481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 589366919205 + 589366919206.

It is an arithmetic number, because the mean of its divisors is an integer number (589366919206).

Almost surely, 2^{1178733838411} is an apocalyptic number.

1178733838411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1178733838411 is an equidigital number, since it uses as much as digits as its factorization.

1178733838411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2709504, while the sum is 55.

The spelling of 1178733838411 in words is "one trillion, one hundred seventy-eight billion, seven hundred thirty-three million, eight hundred thirty-eight thousand, four hundred eleven".