10808516143 has 2 divisors, whose sum is σ = 10808516144. Its totient is φ = 10808516142.

The previous prime is 10808516119. The next prime is 10808516153. The reversal of 10808516143 is 34161580801.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10808516143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10808516153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5404258071 + 5404258072.

It is an arithmetic number, because the mean of its divisors is an integer number (5404258072).

Almost surely, 2^10808516143 is an apocalyptic number.

10808516143 is a deficient number, since it is larger than the sum of its proper divisors (1).

10808516143 is an equidigital number, since it uses as much as digits as its factorization.

10808516143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 37.

The spelling of 10808516143 in words is "ten billion, eight hundred eight million, five hundred sixteen thousand, one hundred forty-three".