10816886503 has 2 divisors, whose sum is σ = 10816886504. Its totient is φ = 10816886502.

The previous prime is 10816886501. The next prime is 10816886557. The reversal of 10816886503 is 30568861801.

It is a weak prime.

It is an emirp because it is prime and its reverse (30568861801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10816886503 - 2¹ = 10816886501 is a prime.

Together with 10816886501, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10816886501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5408443251 + 5408443252.

It is an arithmetic number, because the mean of its divisors is an integer number (5408443252).

Almost surely, 2^10816886503 is an apocalyptic number.

10816886503 is a deficient number, since it is larger than the sum of its proper divisors (1).

10816886503 is an equidigital number, since it uses as much as digits as its factorization.

10816886503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 276480, while the sum is 46.

The spelling of 10816886503 in words is "ten billion, eight hundred sixteen million, eight hundred eighty-six thousand, five hundred three".