80803055000 has 40 divisors (see below), whose sum is σ = 189321569580. Its totient is φ = 32321220000.

The previous prime is 80803054993. The next prime is 80803055023. The reversal of 80803055000 is 55030808.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8075306 + ... + 8085305.

Almost surely, 2^80803055000 is an apocalyptic number.

It is an amenable number.

80803055000 is an abundant number, since it is smaller than the sum of its proper divisors (108518514580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80803055000 is a wasteful number, since it uses less digits than its factorization.

80803055000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16160637 (or 16160618 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 80803055000 its reverse (55030808), we get a palindrome (80858085808).

The spelling of 80803055000 in words is "eighty billion, eight hundred three million, fifty-five thousand".