1941056310143 has 2 divisors, whose sum is σ = 1941056310144. Its totient is φ = 1941056310142.

The previous prime is 1941056310131. The next prime is 1941056310161. The reversal of 1941056310143 is 3410136501491.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1941056310143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1941056310097 and 1941056310106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1941056310043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 970528155071 + 970528155072.

It is an arithmetic number, because the mean of its divisors is an integer number (970528155072).

Almost surely, 2^{1941056310143} is an apocalyptic number.

1941056310143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1941056310143 is an equidigital number, since it uses as much as digits as its factorization.

1941056310143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 1941056310143 in words is "one trillion, nine hundred forty-one billion, fifty-six million, three hundred ten thousand, one hundred forty-three".