1061006106019 has 2 divisors, whose sum is σ = 1061006106020. Its totient is φ = 1061006106018.

The previous prime is 1061006105993. The next prime is 1061006106023. The reversal of 1061006106019 is 9106016001601.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1061006106019 - 2⁹ = 1061006105507 is a prime.

It is a super-2 number, since 2×1061006106019² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1061006106089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530503053009 + 530503053010.

It is an arithmetic number, because the mean of its divisors is an integer number (530503053010).

Almost surely, 2^{1061006106019} is an apocalyptic number.

1061006106019 is a deficient number, since it is larger than the sum of its proper divisors (1).

1061006106019 is an equidigital number, since it uses as much as digits as its factorization.

1061006106019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 31.

The spelling of 1061006106019 in words is "one trillion, sixty-one billion, six million, one hundred six thousand, nineteen".