5653518544 has 10 divisors (see below), whose sum is σ = 10953692210. Its totient is φ = 2826759264.

The previous prime is 5653518539. The next prime is 5653518551. The reversal of 5653518544 is 4458153565.

It can be written as a sum of positive squares in only one way, i.e., 4731788944 + 921729600 = 68788^2 + 30360^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5653518494 and 5653518503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176672439 + ... + 176672470.

It is an arithmetic number, because the mean of its divisors is an integer number (1095369221).

Almost surely, 2^5653518544 is an apocalyptic number.

It is an amenable number.

5653518544 is a deficient number, since it is larger than the sum of its proper divisors (5300173666).

5653518544 is a wasteful number, since it uses less digits than its factorization.

5653518544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353344917 (or 353344911 counting only the distinct ones).

The product of its digits is 1440000, while the sum is 46.

The square root of 5653518544 is about 75189.8832556615. The cubic root of 5653518544 is about 1781.4471402875.

The spelling of 5653518544 in words is "five billion, six hundred fifty-three million, five hundred eighteen thousand, five hundred forty-four".