3605216999232 has 84 divisors (see below), whose sum is σ = 9971565934400. Its totient is φ = 1149489445632.

The previous prime is 3605216999227. The next prime is 3605216999233. The reversal of 3605216999232 is 2329996125063.

It is a super-2 number, since 2×3605216999232² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3605216999233) by changing a digit.

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, 17646232 + ... + 17849367.

Almost surely, 2^{3605216999232} is an apocalyptic number.

3605216999232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3605216999232 is an abundant number, since it is smaller than the sum of its proper divisors (6366348935168).

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

3605216999232 is a wasteful number, since it uses less digits than its factorization.

3605216999232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35495660 (or 35495627 counting only the distinct ones).

The product of its (nonzero) digits is 9447840, while the sum is 57.

The spelling of 3605216999232 in words is "three trillion, six hundred five billion, two hundred sixteen million, nine hundred ninety-nine thousand, two hundred thirty-two".