1050530065511 has 2 divisors, whose sum is σ = 1050530065512. Its totient is φ = 1050530065510.

The previous prime is 1050530065471. The next prime is 1050530065567. The reversal of 1050530065511 is 1155600350501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1050530065511 - 2⁶ = 1050530065447 is a prime.

It is a super-2 number, since 2×1050530065511² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1050530065811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525265032755 + 525265032756.

It is an arithmetic number, because the mean of its divisors is an integer number (525265032756).

Almost surely, 2^{1050530065511} is an apocalyptic number.

1050530065511 is a deficient number, since it is larger than the sum of its proper divisors (1).

1050530065511 is an equidigital number, since it uses as much as digits as its factorization.

1050530065511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11250, while the sum is 32.

The spelling of 1050530065511 in words is "one trillion, fifty billion, five hundred thirty million, sixty-five thousand, five hundred eleven".