1000606005011 has 2 divisors, whose sum is σ = 1000606005012. Its totient is φ = 1000606005010.

The previous prime is 1000606004969. The next prime is 1000606005013. The reversal of 1000606005011 is 1105006060001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1000606005011 - 2²² = 1000601810707 is a prime.

It is a super-2 number, since 2×1000606005011² (a number of 25 digits) contains 22 as substring.

Together with 1000606005013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1000606005013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500303002505 + 500303002506.

It is an arithmetic number, because the mean of its divisors is an integer number (500303002506).

Almost surely, 2^{1000606005011} is an apocalyptic number.

1000606005011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000606005011 is an equidigital number, since it uses as much as digits as its factorization.

1000606005011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 20.

The spelling of 1000606005011 in words is "one trillion, six hundred six million, five thousand, eleven".