5409284665 has 8 divisors (see below), whose sum is σ = 6523761600. Its totient is φ = 4305681072.

The previous prime is 5409284561. The next prime is 5409284707. The reversal of 5409284665 is 5664829045.

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

It is a cyclic number.

It is not a de Polignac number, because 5409284665 - 2¹¹ = 5409282617 is a prime.

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, 2717239 + ... + 2719228.

It is an arithmetic number, because the mean of its divisors is an integer number (815470200).

Almost surely, 2^5409284665 is an apocalyptic number.

It is an amenable number.

5409284665 is a deficient number, since it is larger than the sum of its proper divisors (1114476935).

5409284665 is a wasteful number, since it uses less digits than its factorization.

5409284665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5436671.

The product of its (nonzero) digits is 2073600, while the sum is 49.

The square root of 5409284665 is about 73547.8392952505. The cubic root of 5409284665 is about 1755.4155681290.

The spelling of 5409284665 in words is "five billion, four hundred nine million, two hundred eighty-four thousand, six hundred sixty-five".