11327163143 has 2 divisors, whose sum is σ = 11327163144. Its totient is φ = 11327163142.

The previous prime is 11327163103. The next prime is 11327163149. The reversal of 11327163143 is 34136172311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11327163143 - 2⁶ = 11327163079 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 (11327163149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5663581571 + 5663581572.

It is an arithmetic number, because the mean of its divisors is an integer number (5663581572).

Almost surely, 2^11327163143 is an apocalyptic number.

11327163143 is a deficient number, since it is larger than the sum of its proper divisors (1).

11327163143 is an equidigital number, since it uses as much as digits as its factorization.

11327163143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 32.

The spelling of 11327163143 in words is "eleven billion, three hundred twenty-seven million, one hundred sixty-three thousand, one hundred forty-three".