3325504545 has 128 divisors (see below), whose sum is σ = 6949324800. Its totient is φ = 1491436800.

The previous prime is 3325504543. The next prime is 3325504573. The reversal of 3325504545 is 5454055233.

It is not a de Polignac number, because 3325504545 - 2¹ = 3325504543 is a prime.

It is a super-2 number, since 2×3325504545² = 22117960957631314050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3325504541) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1211875 + ... + 1214615.

It is an arithmetic number, because the mean of its divisors is an integer number (54291600).

Almost surely, 2^3325504545 is an apocalyptic number.

It is an amenable number.

3325504545 is an abundant number, since it is smaller than the sum of its proper divisors (3623820255).

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

3325504545 is a wasteful number, since it uses less digits than its factorization.

3325504545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2828 (or 2822 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The square root of 3325504545 is about 57667.1877673951. The cubic root of 3325504545 is about 1492.6311997995.

Adding to 3325504545 its reverse (5454055233), we get a palindrome (8779559778).

The spelling of 3325504545 in words is "three billion, three hundred twenty-five million, five hundred four thousand, five hundred forty-five".