5550165065 has 16 divisors (see below), whose sum is σ = 6737126400. Its totient is φ = 4389057792.

The previous prime is 5550165059. The next prime is 5550165077. The reversal of 5550165065 is 5605610555.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5550165065 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, 201176 + ... + 227094.

It is an arithmetic number, because the mean of its divisors is an integer number (421070400).

Almost surely, 2^5550165065 is an apocalyptic number.

It is an amenable number.

5550165065 is a deficient number, since it is larger than the sum of its proper divisors (1186961335).

5550165065 is a wasteful number, since it uses less digits than its factorization.

5550165065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26416.

The product of its (nonzero) digits is 112500, while the sum is 38.

The square root of 5550165065 is about 74499.4299642621. The cubic root of 5550165065 is about 1770.5246048378.

The spelling of 5550165065 in words is "five billion, five hundred fifty million, one hundred sixty-five thousand, sixty-five".