47317548585 has 16 divisors (see below), whose sum is σ = 78150274560. Its totient is φ = 24421960320.

The previous prime is 47317548571. The next prime is 47317548617. The reversal of 47317548585 is 58584571374.

It is not a de Polignac number, because 47317548585 - 2¹⁴ = 47317532201 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50878620 + ... + 50879549.

It is an arithmetic number, because the mean of its divisors is an integer number (4884392160).

Almost surely, 2^47317548585 is an apocalyptic number.

It is an amenable number.

47317548585 is a deficient number, since it is larger than the sum of its proper divisors (30832725975).

47317548585 is a wasteful number, since it uses less digits than its factorization.

47317548585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101758208.

The product of its digits is 18816000, while the sum is 57.

The spelling of 47317548585 in words is "forty-seven billion, three hundred seventeen million, five hundred forty-eight thousand, five hundred eighty-five".