10543350231143 has 2 divisors, whose sum is σ = 10543350231144. Its totient is φ = 10543350231142.

The previous prime is 10543350231079. The next prime is 10543350231179. The reversal of 10543350231143 is 34113205334501.

It is a strong prime.

It is an emirp because it is prime and its reverse (34113205334501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10543350231143 - 2⁶ = 10543350231079 is a prime.

It is a super-2 number, since 2×10543350231143² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10543350251143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5271675115571 + 5271675115572.

It is an arithmetic number, because the mean of its divisors is an integer number (5271675115572).

Almost surely, 2^{10543350231143} is an apocalyptic number.

10543350231143 is a deficient number, since it is larger than the sum of its proper divisors (1).

10543350231143 is an equidigital number, since it uses as much as digits as its factorization.

10543350231143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 10543350231143 its reverse (34113205334501), we get a palindrome (44656555565644).

The spelling of 10543350231143 in words is "ten trillion, five hundred forty-three billion, three hundred fifty million, two hundred thirty-one thousand, one hundred forty-three".