80800808803 has 16 divisors (see below), whose sum is σ = 96483012192. Its totient is φ = 66693312000.

The previous prime is 80800808783. The next prime is 80800808827. The reversal of 80800808803 is 30880800808.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80800808803 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 80800808803.

It is not an unprimeable number, because it can be changed into a prime (80800808863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4622758 + ... + 4640203.

It is an arithmetic number, because the mean of its divisors is an integer number (6030188262).

Almost surely, 2^80800808803 is an apocalyptic number.

80800808803 is a deficient number, since it is larger than the sum of its proper divisors (15682203389).

80800808803 is a wasteful number, since it uses less digits than its factorization.

80800808803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9263046.

The product of its (nonzero) digits is 98304, while the sum is 43.

The spelling of 80800808803 in words is "eighty billion, eight hundred million, eight hundred eight thousand, eight hundred three".