3325081056 has 48 divisors (see below), whose sum is σ = 9521826048. Its totient is φ = 1007600000.

The previous prime is 3325081031. The next prime is 3325081057. The reversal of 3325081056 is 6501805233.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×3325081056² = 22112328057940150272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3325081057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1573320 + ... + 1575431.

It is an arithmetic number, because the mean of its divisors is an integer number (198371376).

Almost surely, 2^3325081056 is an apocalyptic number.

It is an amenable number.

3325081056 is an abundant number, since it is smaller than the sum of its proper divisors (6196744992).

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

3325081056 is a wasteful number, since it uses less digits than its factorization.

3325081056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3148775 (or 3148767 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 3325081056 is about 57663.5158137275. The cubic root of 3325081056 is about 1492.5678370105.

Adding to 3325081056 its reverse (6501805233), we get a palindrome (9826886289).

The spelling of 3325081056 in words is "three billion, three hundred twenty-five million, eighty-one thousand, fifty-six".