1041043455043 has 2 divisors, whose sum is σ = 1041043455044. Its totient is φ = 1041043455042.

The previous prime is 1041043455037. The next prime is 1041043455059. The reversal of 1041043455043 is 3405543401401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1041043455043 - 2⁹ = 1041043454531 is a prime.

It is a super-3 number, since 3×1041043455043³ (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1041043458043) 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, 520521727521 + 520521727522.

It is an arithmetic number, because the mean of its divisors is an integer number (520521727522).

Almost surely, 2^{1041043455043} is an apocalyptic number.

1041043455043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041043455043 is an equidigital number, since it uses as much as digits as its factorization.

1041043455043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 1041043455043 its reverse (3405543401401), we get a palindrome (4446586856444).

The spelling of 1041043455043 in words is "one trillion, forty-one billion, forty-three million, four hundred fifty-five thousand, forty-three".