1126143357701 has 2 divisors, whose sum is σ = 1126143357702. Its totient is φ = 1126143357700.

The previous prime is 1126143357653. The next prime is 1126143357707. The reversal of 1126143357701 is 1077533416211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 681534453601 + 444608904100 = 825551^2 + 666790^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1126143357701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1126143357707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563071678850 + 563071678851.

It is an arithmetic number, because the mean of its divisors is an integer number (563071678851).

Almost surely, 2^{1126143357701} is an apocalyptic number.

It is an amenable number.

1126143357701 is a deficient number, since it is larger than the sum of its proper divisors (1).

1126143357701 is an equidigital number, since it uses as much as digits as its factorization.

1126143357701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105840, while the sum is 41.

The spelling of 1126143357701 in words is "one trillion, one hundred twenty-six billion, one hundred forty-three million, three hundred fifty-seven thousand, seven hundred one".