1180954994287 has 2 divisors, whose sum is σ = 1180954994288. Its totient is φ = 1180954994286.

The previous prime is 1180954994269. The next prime is 1180954994347. The reversal of 1180954994287 is 7824994590811.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1180954994287 - 2⁷ = 1180954994159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1180954994257) 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, 590477497143 + 590477497144.

It is an arithmetic number, because the mean of its divisors is an integer number (590477497144).

Almost surely, 2^{1180954994287} is an apocalyptic number.

1180954994287 is a deficient number, since it is larger than the sum of its proper divisors (1).

1180954994287 is an equidigital number, since it uses as much as digits as its factorization.

1180954994287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52254720, while the sum is 67.

The spelling of 1180954994287 in words is "one trillion, one hundred eighty billion, nine hundred fifty-four million, nine hundred ninety-four thousand, two hundred eighty-seven".