32868108650 has 72 divisors (see below), whose sum is σ = 66348214380. Its totient is φ = 12113730720.

The previous prime is 32868108649. The next prime is 32868108659. The reversal of 32868108650 is 5680186823.

It can be written as a sum of positive squares in 6 ways, for example, as 3554902129 + 29313206521 = 59623^2 + 171211^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32868108595 and 32868108604.

It is not an unprimeable number, because it can be changed into a prime (32868108659) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 60087677 + ... + 60088223.

Almost surely, 2^32868108650 is an apocalyptic number.

32868108650 is an abundant number, since it is smaller than the sum of its proper divisors (33480105730).

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

32868108650 is an frugal number, since it uses more digits than its factorization.

32868108650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145 (or 567 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 47.

The spelling of 32868108650 in words is "thirty-two billion, eight hundred sixty-eight million, one hundred eight thousand, six hundred fifty".