1126702572043 has 2 divisors, whose sum is σ = 1126702572044. Its totient is φ = 1126702572042.

The previous prime is 1126702572007. The next prime is 1126702572059. The reversal of 1126702572043 is 3402752076211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1126702572043 - 2¹⁷ = 1126702440971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1126702571987 and 1126702572005.

It is not a weakly prime, because it can be changed into another prime (1126702572643) 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, 563351286021 + 563351286022.

It is an arithmetic number, because the mean of its divisors is an integer number (563351286022).

Almost surely, 2^{1126702572043} is an apocalyptic number.

1126702572043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1126702572043 is an equidigital number, since it uses as much as digits as its factorization.

1126702572043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 1126702572043 in words is "one trillion, one hundred twenty-six billion, seven hundred two million, five hundred seventy-two thousand, forty-three".