1745159942143 has 2 divisors, whose sum is σ = 1745159942144. Its totient is φ = 1745159942142.

The previous prime is 1745159942087. The next prime is 1745159942147. The reversal of 1745159942143 is 3412499515471.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1745159942143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1745159942147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 872579971071 + 872579971072.

It is an arithmetic number, because the mean of its divisors is an integer number (872579971072).

Almost surely, 2^{1745159942143} is an apocalyptic number.

1745159942143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1745159942143 is an equidigital number, since it uses as much as digits as its factorization.

1745159942143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5443200, while the sum is 55.

The spelling of 1745159942143 in words is "one trillion, seven hundred forty-five billion, one hundred fifty-nine million, nine hundred forty-two thousand, one hundred forty-three".