5605648797 has 8 divisors (see below), whose sum is σ = 8541941056. Its totient is φ = 3203227872.

The previous prime is 5605648759. The next prime is 5605648843. The reversal of 5605648797 is 7978465065.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5605648797 - 2⁷ = 5605648669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5605648747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133467808 + ... + 133467849.

It is an arithmetic number, because the mean of its divisors is an integer number (1067742632).

Almost surely, 2^5605648797 is an apocalyptic number.

It is an amenable number.

5605648797 is a deficient number, since it is larger than the sum of its proper divisors (2936292259).

5605648797 is a wasteful number, since it uses less digits than its factorization.

5605648797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266935667.

The product of its (nonzero) digits is 12700800, while the sum is 57.

The square root of 5605648797 is about 74870.8808349414. The cubic root of 5605648797 is about 1776.4048968155.

The spelling of 5605648797 in words is "five billion, six hundred five million, six hundred forty-eight thousand, seven hundred ninety-seven".