3564755556 has 48 divisors (see below), whose sum is σ = 8881281024. Its totient is φ = 1110152736.

The previous prime is 3564755549. The next prime is 3564755581. The reversal of 3564755556 is 6555574653.

It is a junction number, because it is equal to n+sod(n) for n = 3564755499 and 3564755508.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 138316 + ... + 162051.

It is an arithmetic number, because the mean of its divisors is an integer number (185026688).

Almost surely, 2^3564755556 is an apocalyptic number.

It is an amenable number.

3564755556 is an abundant number, since it is smaller than the sum of its proper divisors (5316525468).

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

3564755556 is a wasteful number, since it uses less digits than its factorization.

3564755556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300440 (or 300438 counting only the distinct ones).

The product of its digits is 9450000, while the sum is 51.

The square root of 3564755556 is about 59705.5739106492. The cubic root of 3564755556 is about 1527.6009443961.

The spelling of 3564755556 in words is "three billion, five hundred sixty-four million, seven hundred fifty-five thousand, five hundred fifty-six".