3523223512 has 16 divisors (see below), whose sum is σ = 6621816600. Its totient is φ = 1757405760.

The previous prime is 3523223503. The next prime is 3523223569. The reversal of 3523223512 is 2153223253.

It is a happy number.

It is a super-2 number, since 2×3523223512² = 24826207831019228288, which contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 522189 + ... + 528892.

Almost surely, 2^3523223512 is an apocalyptic number.

It is an amenable number.

3523223512 is a deficient number, since it is larger than the sum of its proper divisors (3098593088).

3523223512 is a wasteful number, since it uses less digits than its factorization.

3523223512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051506 (or 1051502 counting only the distinct ones).

The product of its digits is 10800, while the sum is 28.

The square root of 3523223512 is about 59356.7478219621. The cubic root of 3523223512 is about 1521.6451934975.

Adding to 3523223512 its reverse (2153223253), we get a palindrome (5676446765).

The spelling of 3523223512 in words is "three billion, five hundred twenty-three million, two hundred twenty-three thousand, five hundred twelve".