10646366011 has 2 divisors, whose sum is σ = 10646366012. Its totient is φ = 10646366010.

The previous prime is 10646365973. The next prime is 10646366023. The reversal of 10646366011 is 11066364601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10646366011 - 2⁷ = 10646365883 is a prime.

It is a super-2 number, since 2×10646366011² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10646366041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5323183005 + 5323183006.

It is an arithmetic number, because the mean of its divisors is an integer number (5323183006).

Almost surely, 2^10646366011 is an apocalyptic number.

10646366011 is a deficient number, since it is larger than the sum of its proper divisors (1).

10646366011 is an equidigital number, since it uses as much as digits as its factorization.

10646366011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 10646366011 in words is "ten billion, six hundred forty-six million, three hundred sixty-six thousand, eleven".