5653681635 has 32 divisors (see below), whose sum is σ = 10787650560. Its totient is φ = 2472167808.

The previous prime is 5653681633. The next prime is 5653681643. The reversal of 5653681635 is 5361863565.

It is not a de Polignac number, because 5653681635 - 2¹ = 5653681633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5653681633) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1168120 + ... + 1172949.

It is an arithmetic number, because the mean of its divisors is an integer number (337114080).

Almost surely, 2^5653681635 is an apocalyptic number.

5653681635 is a deficient number, since it is larger than the sum of its proper divisors (5133968925).

5653681635 is a wasteful number, since it uses less digits than its factorization.

5653681635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2341107.

The product of its digits is 1944000, while the sum is 48.

The square root of 5653681635 is about 75190.9677753917. The cubic root of 5653681635 is about 1781.4642703397.

The spelling of 5653681635 in words is "five billion, six hundred fifty-three million, six hundred eighty-one thousand, six hundred thirty-five".