3216500540600 has 48 divisors (see below), whose sum is σ = 7494586018920. Its totient is φ = 1283809289600.

The previous prime is 3216500540597. The next prime is 3216500540677. The reversal of 3216500540600 is 60450056123.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17350862 + ... + 17535261.

Almost surely, 2^{3216500540600} is an apocalyptic number.

It is an amenable number.

3216500540600 is an abundant number, since it is smaller than the sum of its proper divisors (4278085478320).

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

3216500540600 is a wasteful number, since it uses less digits than its factorization.

3216500540600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34886600 (or 34886591 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 3216500540600 its reverse (60450056123), we get a palindrome (3276950596723).

The spelling of 3216500540600 in words is "three trillion, two hundred sixteen billion, five hundred million, five hundred forty thousand, six hundred".