1043241423533 has 2 divisors, whose sum is σ = 1043241423534. Its totient is φ = 1043241423532.

The previous prime is 1043241423509. The next prime is 1043241423541. The reversal of 1043241423533 is 3353241423401.

1043241423533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1027543087684 + 15698335849 = 1013678^2 + 125293^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1043241423533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1043241423493 and 1043241423502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1043241443533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521620711766 + 521620711767.

It is an arithmetic number, because the mean of its divisors is an integer number (521620711767).

Almost surely, 2^{1043241423533} is an apocalyptic number.

It is an amenable number.

1043241423533 is a deficient number, since it is larger than the sum of its proper divisors (1).

1043241423533 is an equidigital number, since it uses as much as digits as its factorization.

1043241423533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 1043241423533 its reverse (3353241423401), we get a palindrome (4396482846934).

The spelling of 1043241423533 in words is "one trillion, forty-three billion, two hundred forty-one million, four hundred twenty-three thousand, five hundred thirty-three".