5009193551665 has 16 divisors (see below), whose sum is σ = 6057158158656. Its totient is φ = 3976606670400.

The previous prime is 5009193551657. The next prime is 5009193551711. The reversal of 5009193551665 is 5661553919005.

It is not a de Polignac number, because 5009193551665 - 2³ = 5009193551657 is a prime.

It is a Duffinian number.

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, 18047035 + ... + 18322495.

It is an arithmetic number, because the mean of its divisors is an integer number (378572384916).

Almost surely, 2^{5009193551665} is an apocalyptic number.

It is an amenable number.

5009193551665 is a deficient number, since it is larger than the sum of its proper divisors (1047964606991).

5009193551665 is a wasteful number, since it uses less digits than its factorization.

5009193551665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303360.

The product of its (nonzero) digits is 5467500, while the sum is 55.

The spelling of 5009193551665 in words is "five trillion, nine billion, one hundred ninety-three million, five hundred fifty-one thousand, six hundred sixty-five".