650500065011 has 2 divisors, whose sum is σ = 650500065012. Its totient is φ = 650500065010.

The previous prime is 650500065001. The next prime is 650500065091. The reversal of 650500065011 is 110560005056.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 650500065011 - 2²² = 650495870707 is a prime.

It is not a weakly prime, because it can be changed into another prime (650500065001) 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, 325250032505 + 325250032506.

It is an arithmetic number, because the mean of its divisors is an integer number (325250032506).

Almost surely, 2^650500065011 is an apocalyptic number.

650500065011 is a deficient number, since it is larger than the sum of its proper divisors (1).

650500065011 is an equidigital number, since it uses as much as digits as its factorization.

650500065011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4500, while the sum is 29.

The spelling of 650500065011 in words is "six hundred fifty billion, five hundred million, sixty-five thousand, eleven".