1043541361151 has 2 divisors, whose sum is σ = 1043541361152. Its totient is φ = 1043541361150.

The previous prime is 1043541361139. The next prime is 1043541361157. The reversal of 1043541361151 is 1511631453401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1043541361151 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1043541361157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521770680575 + 521770680576.

It is an arithmetic number, because the mean of its divisors is an integer number (521770680576).

Almost surely, 2^{1043541361151} is an apocalyptic number.

1043541361151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1043541361151 is an equidigital number, since it uses as much as digits as its factorization.

1043541361151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 1043541361151 in words is "one trillion, forty-three billion, five hundred forty-one million, three hundred sixty-one thousand, one hundred fifty-one".