3225056512 has 36 divisors (see below), whose sum is σ = 6486723936. Its totient is φ = 1600202240.

The previous prime is 3225056509. The next prime is 3225056521. The reversal of 3225056512 is 2156505223.

It is a happy number.

It is a super-2 number, since 2×3225056512² = 20801979011187212288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14548 + ... + 81619.

It is an arithmetic number, because the mean of its divisors is an integer number (180186776).

Almost surely, 2^3225056512 is an apocalyptic number.

3225056512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3225056512 is an abundant number, since it is smaller than the sum of its proper divisors (3261667424).

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

3225056512 is an equidigital number, since it uses as much as digits as its factorization.

3225056512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96314 (or 96300 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 3225056512 is about 56789.5810162392. The cubic root of 3225056512 is about 1477.4488115698.

The spelling of 3225056512 in words is "three billion, two hundred twenty-five million, fifty-six thousand, five hundred twelve".