65552847585 has 8 divisors (see below), whose sum is σ = 104884556160. Its totient is φ = 34961518704.

The previous prime is 65552847557. The next prime is 65552847601. The reversal of 65552847585 is 58574825556.

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

It is not a de Polignac number, because 65552847585 - 2⁷ = 65552847457 is a prime.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 2185094905 + ... + 2185094934.

It is an arithmetic number, because the mean of its divisors is an integer number (13110569520).

Almost surely, 2^65552847585 is an apocalyptic number.

It is an amenable number.

65552847585 is a deficient number, since it is larger than the sum of its proper divisors (39331708575).

65552847585 is a wasteful number, since it uses less digits than its factorization.

65552847585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4370189847.

The product of its digits is 67200000, while the sum is 60.

The spelling of 65552847585 in words is "sixty-five billion, five hundred fifty-two million, eight hundred forty-seven thousand, five hundred eighty-five".