805500830252 has 12 divisors (see below), whose sum is σ = 1409894428656. Its totient is φ = 402673850640.

The previous prime is 805500830249. The next prime is 805500830261. The reversal of 805500830252 is 252038005508.

805500830252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×805500830252² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19117448 + ... + 19159535.

It is an arithmetic number, because the mean of its divisors is an integer number (117491202388).

Almost surely, 2^805500830252 is an apocalyptic number.

It is an amenable number.

805500830252 is a deficient number, since it is larger than the sum of its proper divisors (604393598404).

805500830252 is a wasteful number, since it uses less digits than its factorization.

805500830252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38282248 (or 38282246 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 38.

The spelling of 805500830252 in words is "eight hundred five billion, five hundred million, eight hundred thirty thousand, two hundred fifty-two".