8169883081803 has 64 divisors (see below), whose sum is σ = 12257054530560. Its totient is φ = 5377819392000.

The previous prime is 8169883081721. The next prime is 8169883081831. The reversal of 8169883081803 is 3081803889618.

It is not a de Polignac number, because 8169883081803 - 2²¹ = 8169880984651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8169883081853) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3013603618 + ... + 3013606328.

It is an arithmetic number, because the mean of its divisors is an integer number (191516477040).

Almost surely, 2^{8169883081803} is an apocalyptic number.

8169883081803 is a deficient number, since it is larger than the sum of its proper divisors (4087171448757).

8169883081803 is a wasteful number, since it uses less digits than its factorization.

8169883081803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5457 (or 5451 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 63.

The spelling of 8169883081803 in words is "eight trillion, one hundred sixty-nine billion, eight hundred eighty-three million, eighty-one thousand, eight hundred three".