3325655656 has 8 divisors (see below), whose sum is σ = 6235604370. Its totient is φ = 1662827824.

The previous prime is 3325655609. The next prime is 3325655659. The reversal of 3325655656 is 6565565233.

It is a happy number.

3325655656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1802002500 + 1523653156 = 42450^2 + 39034^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3325655656² = 22119971084569580672, which contains 22 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3325655659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207853471 + ... + 207853486.

Almost surely, 2^3325655656 is an apocalyptic number.

It is an amenable number.

3325655656 is a deficient number, since it is larger than the sum of its proper divisors (2909948714).

3325655656 is a wasteful number, since it uses less digits than its factorization.

3325655656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415706963 (or 415706959 counting only the distinct ones).

The product of its digits is 2430000, while the sum is 46.

The square root of 3325655656 is about 57668.4979516547. The cubic root of 3325655656 is about 1492.6538078553.

It can be divided in two parts, 33 and 25655656, that multiplied together give a palindrome (846636648).

The spelling of 3325655656 in words is "three billion, three hundred twenty-five million, six hundred fifty-five thousand, six hundred fifty-six".