3564321055 has 32 divisors (see below), whose sum is σ = 4582863360. Its totient is φ = 2653338240.

The previous prime is 3564321049. The next prime is 3564321071. The reversal of 3564321055 is 5501234653.

3564321055 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3564321055 - 2¹⁹ = 3563796767 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3564321055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2137332 + ... + 2138998.

It is an arithmetic number, because the mean of its divisors is an integer number (143214480).

Almost surely, 2^3564321055 is an apocalyptic number.

3564321055 is a deficient number, since it is larger than the sum of its proper divisors (1018542305).

3564321055 is a wasteful number, since it uses less digits than its factorization.

3564321055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2079.

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 3564321055 is about 59701.9351026414. The cubic root of 3564321055 is about 1527.5388764556.

The spelling of 3564321055 in words is "three billion, five hundred sixty-four million, three hundred twenty-one thousand, fifty-five".