5653564753 has 4 divisors (see below), whose sum is σ = 5662788148. Its totient is φ = 5644341360.

The previous prime is 5653564747. The next prime is 5653564801. The reversal of 5653564753 is 3574653565.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1312467984 + 4341096769 = 36228^2 + 65887^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5653564753 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5653564697 and 5653564706.

It is not an unprimeable number, because it can be changed into a prime (5653514753) 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, 4610778 + ... + 4612003.

It is an arithmetic number, because the mean of its divisors is an integer number (1415697037).

Almost surely, 2^5653564753 is an apocalyptic number.

It is an amenable number.

5653564753 is a deficient number, since it is larger than the sum of its proper divisors (9223395).

5653564753 is an equidigital number, since it uses as much as digits as its factorization.

5653564753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9223394.

The product of its digits is 5670000, while the sum is 49.

The square root of 5653564753 is about 75190.1905370641. The cubic root of 5653564753 is about 1781.4519938235.

The spelling of 5653564753 in words is "five billion, six hundred fifty-three million, five hundred sixty-four thousand, seven hundred fifty-three".