6554165717 has 16 divisors (see below), whose sum is σ = 7250964480. Its totient is φ = 5874414000.

The previous prime is 6554165713. The next prime is 6554165777. The reversal of 6554165717 is 7175614556.

It is a happy number.

6554165717 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 6554165717 - 2² = 6554165713 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6554165713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 640592 + ... + 650742.

It is an arithmetic number, because the mean of its divisors is an integer number (453185280).

Almost surely, 2^6554165717 is an apocalyptic number.

It is an amenable number.

6554165717 is a deficient number, since it is larger than the sum of its proper divisors (696798763).

6554165717 is a wasteful number, since it uses less digits than its factorization.

6554165717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10984.

The product of its digits is 882000, while the sum is 47.

The square root of 6554165717 is about 80957.8020761433. The cubic root of 6554165717 is about 1871.4251974741.

It can be divided in two parts, 6554 and 165717, that added together give a palindrome (172271).

The spelling of 6554165717 in words is "six billion, five hundred fifty-four million, one hundred sixty-five thousand, seven hundred seventeen".