5653021305 has 64 divisors (see below), whose sum is σ = 10015488000. Its totient is φ = 2708192256.

The previous prime is 5653021267. The next prime is 5653021307. The reversal of 5653021305 is 5031203565.

It is not a de Polignac number, because 5653021305 - 2⁷ = 5653021177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5653021307) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3770446 + ... + 3771944.

It is an arithmetic number, because the mean of its divisors is an integer number (156492000).

Almost surely, 2^5653021305 is an apocalyptic number.

It is an amenable number.

5653021305 is a deficient number, since it is larger than the sum of its proper divisors (4362466695).

5653021305 is a wasteful number, since it uses less digits than its factorization.

5653021305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2190.

The product of its (nonzero) digits is 13500, while the sum is 30.

The square root of 5653021305 is about 75186.5766277465. The cubic root of 5653021305 is about 1781.3949113993.

The spelling of 5653021305 in words is "five billion, six hundred fifty-three million, twenty-one thousand, three hundred five".