3225516225412 has 96 divisors (see below), whose sum is σ = 6485871813120. Its totient is φ = 1392851443200.

The previous prime is 3225516225403. The next prime is 3225516225413. The reversal of 3225516225412 is 2145226155223.

It is not an unprimeable number, because it can be changed into a prime (3225516225413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6933183 + ... + 7383769.

It is an arithmetic number, because the mean of its divisors is an integer number (67561164720).

Almost surely, 2^{3225516225412} is an apocalyptic number.

It is an amenable number.

3225516225412 is an abundant number, since it is smaller than the sum of its proper divisors (3260355587708).

3225516225412 is a wasteful number, since it uses less digits than its factorization.

3225516225412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450781 (or 450779 counting only the distinct ones).

The product of its digits is 288000, while the sum is 40.

The spelling of 3225516225412 in words is "three trillion, two hundred twenty-five billion, five hundred sixteen million, two hundred twenty-five thousand, four hundred twelve".