3552356225 has 24 divisors (see below), whose sum is σ = 4812197952. Its totient is φ = 2579860800.

The previous prime is 3552356221. The next prime is 3552356239. The reversal of 3552356225 is 5226532553.

It is not a de Polignac number, because 3552356225 - 2² = 3552356221 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3552356221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 192764 + ... + 210386.

It is an arithmetic number, because the mean of its divisors is an integer number (200508248).

Almost surely, 2^3552356225 is an apocalyptic number.

It is an amenable number.

3552356225 is a deficient number, since it is larger than the sum of its proper divisors (1259841727).

3552356225 is a wasteful number, since it uses less digits than its factorization.

3552356225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18377 (or 18372 counting only the distinct ones).

The product of its digits is 270000, while the sum is 38.

The square root of 3552356225 is about 59601.6461601523. The cubic root of 3552356225 is about 1525.8277294542.

Adding to 3552356225 its reverse (5226532553), we get a palindrome (8778888778).

The spelling of 3552356225 in words is "three billion, five hundred fifty-two million, three hundred fifty-six thousand, two hundred twenty-five".