32863505212 has 24 divisors (see below), whose sum is σ = 57976147152. Its totient is φ = 16299004800.

The previous prime is 32863505203. The next prime is 32863505221. The reversal of 32863505212 is 21250536823.

It is an interprime number because it is at equal distance from previous prime (32863505203) and next prime (32863505221).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1266238 + ... + 1291930.

It is an arithmetic number, because the mean of its divisors is an integer number (2415672798).

Almost surely, 2^32863505212 is an apocalyptic number.

It is an amenable number.

32863505212 is a deficient number, since it is larger than the sum of its proper divisors (25112641940).

32863505212 is a wasteful number, since it uses less digits than its factorization.

32863505212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28269 (or 28267 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 32863505212 in words is "thirty-two billion, eight hundred sixty-three million, five hundred five thousand, two hundred twelve".