5653715646 has 16 divisors (see below), whose sum is σ = 11354745600. Its totient is φ = 1876686168.

The previous prime is 5653715597. The next prime is 5653715663. The reversal of 5653715646 is 6465173565.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5653715595 and 5653715604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1969876 + ... + 1972743.

It is an arithmetic number, because the mean of its divisors is an integer number (709671600).

Almost surely, 2^5653715646 is an apocalyptic number.

5653715646 is an abundant number, since it is smaller than the sum of its proper divisors (5701029954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5653715646 is a wasteful number, since it uses less digits than its factorization.

5653715646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3942863.

The product of its digits is 2268000, while the sum is 48.

The square root of 5653715646 is about 75191.1939391841. The cubic root of 5653715646 is about 1781.4678425995.

The spelling of 5653715646 in words is "five billion, six hundred fifty-three million, seven hundred fifteen thousand, six hundred forty-six".