1043255530159 has 2 divisors, whose sum is σ = 1043255530160. Its totient is φ = 1043255530158.

The previous prime is 1043255530129. The next prime is 1043255530217. The reversal of 1043255530159 is 9510355523401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1043255530159 - 2⁵ = 1043255530127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1043255530129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521627765079 + 521627765080.

It is an arithmetic number, because the mean of its divisors is an integer number (521627765080).

Almost surely, 2^{1043255530159} is an apocalyptic number.

1043255530159 is a deficient number, since it is larger than the sum of its proper divisors (1).

1043255530159 is an equidigital number, since it uses as much as digits as its factorization.

1043255530159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 405000, while the sum is 43.

The spelling of 1043255530159 in words is "one trillion, forty-three billion, two hundred fifty-five million, five hundred thirty thousand, one hundred fifty-nine".