1017650043341 has 2 divisors, whose sum is σ = 1017650043342. Its totient is φ = 1017650043340.

The previous prime is 1017650043331. The next prime is 1017650043373. The reversal of 1017650043341 is 1433400567101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 531945587716 + 485704455625 = 729346^2 + 696925^2 .

It is a cyclic number.

It is not a de Polignac number, because 1017650043341 - 2³⁸ = 742772136397 is a prime.

It is a super-2 number, since 2×1017650043341² (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 (1017650043331) 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, 508825021670 + 508825021671.

It is an arithmetic number, because the mean of its divisors is an integer number (508825021671).

Almost surely, 2^{1017650043341} is an apocalyptic number.

It is an amenable number.

1017650043341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1017650043341 is an equidigital number, since it uses as much as digits as its factorization.

1017650043341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 1017650043341 in words is "one trillion, seventeen billion, six hundred fifty million, forty-three thousand, three hundred forty-one".