3165564544 has 32 divisors (see below), whose sum is σ = 6400540800. Its totient is φ = 1559154432.

The previous prime is 3165564541. The next prime is 3165564551. The reversal of 3165564544 is 4454655613.

3165564544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 3165564544.

It is not an unprimeable number, because it can be changed into a prime (3165564541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175984 + ... + 193135.

It is an arithmetic number, because the mean of its divisors is an integer number (200016900).

Almost surely, 2^3165564544 is an apocalyptic number.

It is an amenable number.

3165564544 is an abundant number, since it is smaller than the sum of its proper divisors (3234976256).

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

3165564544 is an equidigital number, since it uses as much as digits as its factorization.

3165564544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369200 (or 369188 counting only the distinct ones).

The product of its digits is 864000, while the sum is 43.

The square root of 3165564544 is about 56263.3499180417. The cubic root of 3165564544 is about 1468.3076369720.

The spelling of 3165564544 in words is "three billion, one hundred sixty-five million, five hundred sixty-four thousand, five hundred forty-four".