5355644655 has 16 divisors (see below), whose sum is σ = 8570254464. Its totient is φ = 2855936160.

The previous prime is 5355644653. The next prime is 5355644659. The reversal of 5355644655 is 5564465535.

It is not a de Polignac number, because 5355644655 - 2¹ = 5355644653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5355644653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104520 + ... + 147090.

It is an arithmetic number, because the mean of its divisors is an integer number (535640904).

Almost surely, 2^5355644655 is an apocalyptic number.

5355644655 is a deficient number, since it is larger than the sum of its proper divisors (3214609809).

5355644655 is a wasteful number, since it uses less digits than its factorization.

5355644655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50966.

The product of its digits is 5400000, while the sum is 48.

The square root of 5355644655 is about 73182.2700864082. The cubic root of 5355644655 is about 1749.5938818149.

The spelling of 5355644655 in words is "five billion, three hundred fifty-five million, six hundred forty-four thousand, six hundred fifty-five".