3325520000 has 160 divisors (see below), whose sum is σ = 9033670800. Its totient is φ = 1208960000.

The previous prime is 3325519997. The next prime is 3325520017. The reversal of 3325520000 is 255233.

It is a tau number, because it is divible by the number of its divisors (160).

It is a super-2 number, since 2×3325520000² = 22118166540800000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 878111 + ... + 881889.

Almost surely, 2^3325520000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3325520000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4516835400).

3325520000 is an abundant number, since it is smaller than the sum of its proper divisors (5708150800).

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

3325520000 is an equidigital number, since it uses as much as digits as its factorization.

3325520000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3824 (or 3797 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 3325520000 is about 57667.3217689187. The cubic root of 3325520000 is about 1492.6335120881.

Adding to 3325520000 its reverse (255233), we get a palindrome (3325775233).

It can be divided in two parts, 3325 and 520000, that added together give a palindrome (523325).

The spelling of 3325520000 in words is "three billion, three hundred twenty-five million, five hundred twenty thousand".