1134166061887 has 2 divisors, whose sum is σ = 1134166061888. Its totient is φ = 1134166061886.

The previous prime is 1134166061881. The next prime is 1134166061893. The reversal of 1134166061887 is 7881606614311.

It is a balanced prime because it is at equal distance from previous prime (1134166061881) and next prime (1134166061893).

It is a cyclic number.

It is not a de Polignac number, because 1134166061887 - 2³ = 1134166061879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1134166061881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567083030943 + 567083030944.

It is an arithmetic number, because the mean of its divisors is an integer number (567083030944).

Almost surely, 2^{1134166061887} is an apocalyptic number.

1134166061887 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134166061887 is an equidigital number, since it uses as much as digits as its factorization.

1134166061887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1161216, while the sum is 52.

The spelling of 1134166061887 in words is "one trillion, one hundred thirty-four billion, one hundred sixty-six million, sixty-one thousand, eight hundred eighty-seven".