1065081202793 has 2 divisors, whose sum is σ = 1065081202794. Its totient is φ = 1065081202792.

The previous prime is 1065081202781. The next prime is 1065081202811. The reversal of 1065081202793 is 3972021805601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1060430371984 + 4650830809 = 1029772^2 + 68197^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1065081202793 is a prime.

It is a super-2 number, since 2×1065081202793² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1065081232793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532540601396 + 532540601397.

It is an arithmetic number, because the mean of its divisors is an integer number (532540601397).

Almost surely, 2^{1065081202793} is an apocalyptic number.

It is an amenable number.

1065081202793 is a deficient number, since it is larger than the sum of its proper divisors (1).

1065081202793 is an equidigital number, since it uses as much as digits as its factorization.

1065081202793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 44.

The spelling of 1065081202793 in words is "one trillion, sixty-five billion, eighty-one million, two hundred two thousand, seven hundred ninety-three".