110509530828 has 24 divisors (see below), whose sum is σ = 258451093488. Its totient is φ = 36751435776.

The previous prime is 110509530793. The next prime is 110509530839. The reversal of 110509530828 is 828035905011.

It is a self number, because there is not a number n which added to its sum of digits gives 110509530828.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10628901 + ... + 10639292.

It is an arithmetic number, because the mean of its divisors is an integer number (10768795562).

Almost surely, 2^110509530828 is an apocalyptic number.

It is an amenable number.

110509530828 is an abundant number, since it is smaller than the sum of its proper divisors (147941562660).

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

110509530828 is a wasteful number, since it uses less digits than its factorization.

110509530828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21268633 (or 21268631 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 42.

The spelling of 110509530828 in words is "one hundred ten billion, five hundred nine million, five hundred thirty thousand, eight hundred twenty-eight".