1041143341657 has 2 divisors, whose sum is σ = 1041143341658. Its totient is φ = 1041143341656.

The previous prime is 1041143341633. The next prime is 1041143341717. The reversal of 1041143341657 is 7561433411401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 560178899401 + 480964442256 = 748451^2 + 693516^2 .

It is a cyclic number.

It is not a de Polignac number, because 1041143341657 - 2¹⁵ = 1041143308889 is a prime.

It is not a weakly prime, because it can be changed into another prime (1041143341157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520571670828 + 520571670829.

It is an arithmetic number, because the mean of its divisors is an integer number (520571670829).

Almost surely, 2^{1041143341657} is an apocalyptic number.

It is an amenable number.

1041143341657 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041143341657 is an equidigital number, since it uses as much as digits as its factorization.

1041143341657 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 1041143341657 in words is "one trillion, forty-one billion, one hundred forty-three million, three hundred forty-one thousand, six hundred fifty-seven".