80330828250 has 32 divisors (see below), whose sum is σ = 200505749184. Its totient is φ = 21421554000.

The previous prime is 80330828239. The next prime is 80330828321. The reversal of 80330828250 is 5282803308.

It is a junction number, because it is equal to n+sod(n) for n = 80330828199 and 80330828208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53553136 + ... + 53554635.

It is an arithmetic number, because the mean of its divisors is an integer number (6265804662).

Almost surely, 2^80330828250 is an apocalyptic number.

80330828250 is an abundant number, since it is smaller than the sum of its proper divisors (120174920934).

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

80330828250 is a wasteful number, since it uses less digits than its factorization.

80330828250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107107791 (or 107107781 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 80330828250 in words is "eighty billion, three hundred thirty million, eight hundred twenty-eight thousand, two hundred fifty".