1178679112337 has 2 divisors, whose sum is σ = 1178679112338. Its totient is φ = 1178679112336.

The previous prime is 1178679112301. The next prime is 1178679112343. The reversal of 1178679112337 is 7332119768711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1176879995281 + 1799117056 = 1084841^2 + 42416^2 .

It is a cyclic number.

It is not a de Polignac number, because 1178679112337 - 2²⁴ = 1178662335121 is a prime.

It is not a weakly prime, because it can be changed into another prime (1178679112357) 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, 589339556168 + 589339556169.

It is an arithmetic number, because the mean of its divisors is an integer number (589339556169).

Almost surely, 2^{1178679112337} is an apocalyptic number.

It is an amenable number.

1178679112337 is a deficient number, since it is larger than the sum of its proper divisors (1).

1178679112337 is an equidigital number, since it uses as much as digits as its factorization.

1178679112337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2667168, while the sum is 56.

The spelling of 1178679112337 in words is "one trillion, one hundred seventy-eight billion, six hundred seventy-nine million, one hundred twelve thousand, three hundred thirty-seven".