32506522336 has 24 divisors (see below), whose sum is σ = 64716291360. Its totient is φ = 16070638848.

The previous prime is 32506522319. The next prime is 32506522337. The reversal of 32506522336 is 63322560523.

It is a junction number, because it is equal to n+sod(n) for n = 32506522295 and 32506522304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32506522337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5704056 + ... + 5709751.

It is an arithmetic number, because the mean of its divisors is an integer number (2696512140).

Almost surely, 2^32506522336 is an apocalyptic number.

It is an amenable number.

32506522336 is a deficient number, since it is larger than the sum of its proper divisors (32209769024).

32506522336 is a wasteful number, since it uses less digits than its factorization.

32506522336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11413906 (or 11413898 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 37.

The spelling of 32506522336 in words is "thirty-two billion, five hundred six million, five hundred twenty-two thousand, three hundred thirty-six".