1065461450533 has 2 divisors, whose sum is σ = 1065461450534. Its totient is φ = 1065461450532.

The previous prime is 1065461450509. The next prime is 1065461450549. The reversal of 1065461450533 is 3350541645601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 987306538689 + 78154911844 = 993633^2 + 279562^2 .

It is a cyclic number.

It is not a de Polignac number, because 1065461450533 - 2¹³ = 1065461442341 is a prime.

It is a super-2 number, since 2×1065461450533² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1065461450533.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1065461460533) 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, 532730725266 + 532730725267.

It is an arithmetic number, because the mean of its divisors is an integer number (532730725267).

Almost surely, 2^{1065461450533} is an apocalyptic number.

It is an amenable number.

1065461450533 is a deficient number, since it is larger than the sum of its proper divisors (1).

1065461450533 is an equidigital number, since it uses as much as digits as its factorization.

1065461450533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 1065461450533 in words is "one trillion, sixty-five billion, four hundred sixty-one million, four hundred fifty thousand, five hundred thirty-three".