1065034551271 has 2 divisors, whose sum is σ = 1065034551272. Its totient is φ = 1065034551270.

The previous prime is 1065034551151. The next prime is 1065034551281. The reversal of 1065034551271 is 1721554305601.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1065034551271 - 2²¹ = 1065032454119 is a prime.

It is a super-2 number, since 2×1065034551271² (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 (1065034551281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532517275635 + 532517275636.

It is an arithmetic number, because the mean of its divisors is an integer number (532517275636).

Almost surely, 2^{1065034551271} is an apocalyptic number.

1065034551271 is a deficient number, since it is larger than the sum of its proper divisors (1).

1065034551271 is an equidigital number, since it uses as much as digits as its factorization.

1065034551271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126000, while the sum is 40.

Adding to 1065034551271 its reverse (1721554305601), we get a palindrome (2786588856872).

The spelling of 1065034551271 in words is "one trillion, sixty-five billion, thirty-four million, five hundred fifty-one thousand, two hundred seventy-one".