6551271103 has 8 divisors (see below), whose sum is σ = 7057820000. Its totient is φ = 6045094368.

The previous prime is 6551270993. The next prime is 6551271119. The reversal of 6551271103 is 3011721556.

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 6551271103 - 2¹⁷ = 6551140031 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 (6551271143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55923 + ... + 127396.

It is an arithmetic number, because the mean of its divisors is an integer number (882227500).

Almost surely, 2^6551271103 is an apocalyptic number.

6551271103 is a deficient number, since it is larger than the sum of its proper divisors (506548897).

6551271103 is a wasteful number, since it uses less digits than its factorization.

6551271103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186081.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 6551271103 is about 80939.9228008033. The cubic root of 6551271103 is about 1871.1496550950.

Adding to 6551271103 its reverse (3011721556), we get a palindrome (9562992659).

The spelling of 6551271103 in words is "six billion, five hundred fifty-one million, two hundred seventy-one thousand, one hundred three".