1179974558011 has 2 divisors, whose sum is σ = 1179974558012. Its totient is φ = 1179974558010.

The previous prime is 1179974557987. The next prime is 1179974558017. The reversal of 1179974558011 is 1108554799711.

It is a strong prime.

It is an emirp because it is prime and its reverse (1108554799711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1179974558011 - 2³⁹ = 630218744123 is a prime.

It is a super-2 number, since 2×1179974558011² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1179974558017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 589987279005 + 589987279006.

It is an arithmetic number, because the mean of its divisors is an integer number (589987279006).

Almost surely, 2^{1179974558011} is an apocalyptic number.

1179974558011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1179974558011 is an equidigital number, since it uses as much as digits as its factorization.

1179974558011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3175200, while the sum is 58.

The spelling of 1179974558011 in words is "one trillion, one hundred seventy-nine billion, nine hundred seventy-four million, five hundred fifty-eight thousand, eleven".