1176938042243 has 2 divisors, whose sum is σ = 1176938042244. Its totient is φ = 1176938042242.

The previous prime is 1176938042219. The next prime is 1176938042309. The reversal of 1176938042243 is 3422408396711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1176938042243 - 2¹⁸ = 1176937780099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1176938042191 and 1176938042200.

It is not a weakly prime, because it can be changed into another prime (1176938042213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 588469021121 + 588469021122.

It is an arithmetic number, because the mean of its divisors is an integer number (588469021122).

Almost surely, 2^{1176938042243} is an apocalyptic number.

1176938042243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1176938042243 is an equidigital number, since it uses as much as digits as its factorization.

1176938042243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 1176938042243 in words is "one trillion, one hundred seventy-six billion, nine hundred thirty-eight million, forty-two thousand, two hundred forty-three".