3561056132 has 12 divisors (see below), whose sum is σ = 6237853440. Its totient is φ = 1778812296.

The previous prime is 3561056111. The next prime is 3561056173. The reversal of 3561056132 is 2316501653.

It is a super-2 number, since 2×3561056132² = 25362241550509602848, which contains 22 as substring.

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, 424268 + ... + 432579.

It is an arithmetic number, because the mean of its divisors is an integer number (519821120).

Almost surely, 2^3561056132 is an apocalyptic number.

It is an amenable number.

3561056132 is a deficient number, since it is larger than the sum of its proper divisors (2676797308).

3561056132 is a wasteful number, since it uses less digits than its factorization.

3561056132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857890 (or 857888 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 3561056132 is about 59674.5853106664. The cubic root of 3561056132 is about 1527.0723247337.

Adding to 3561056132 its reverse (2316501653), we get a palindrome (5877557785).

The spelling of 3561056132 in words is "three billion, five hundred sixty-one million, fifty-six thousand, one hundred thirty-two".