1126143351667 has 2 divisors, whose sum is σ = 1126143351668. Its totient is φ = 1126143351666.

The previous prime is 1126143351631. The next prime is 1126143351689. The reversal of 1126143351667 is 7661533416211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1126143351667 - 2³¹ = 1123995868019 is a prime.

It is not a weakly prime, because it can be changed into another prime (1126143351607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563071675833 + 563071675834.

It is an arithmetic number, because the mean of its divisors is an integer number (563071675834).

Almost surely, 2^{1126143351667} is an apocalyptic number.

1126143351667 is a deficient number, since it is larger than the sum of its proper divisors (1).

1126143351667 is an equidigital number, since it uses as much as digits as its factorization.

1126143351667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 544320, while the sum is 46.

Adding to 1126143351667 its reverse (7661533416211), we get a palindrome (8787676767878).

The spelling of 1126143351667 in words is "one trillion, one hundred twenty-six billion, one hundred forty-three million, three hundred fifty-one thousand, six hundred sixty-seven".