1005605060011 has 2 divisors, whose sum is σ = 1005605060012. Its totient is φ = 1005605060010.

The previous prime is 1005605059973. The next prime is 1005605060063. The reversal of 1005605060011 is 1100605065001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1005605060011 - 2⁹ = 1005605059499 is a prime.

It is a super-2 number, since 2×1005605060011² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1005605000011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502802530005 + 502802530006.

It is an arithmetic number, because the mean of its divisors is an integer number (502802530006).

Almost surely, 2^{1005605060011} is an apocalyptic number.

1005605060011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1005605060011 is an equidigital number, since it uses as much as digits as its factorization.

1005605060011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 25.

The spelling of 1005605060011 in words is "one trillion, five billion, six hundred five million, sixty thousand, eleven".