6551243214 has 8 divisors (see below), whose sum is σ = 13102486440. Its totient is φ = 2183747736.

The previous prime is 6551243207. The next prime is 6551243227. The reversal of 6551243214 is 4123421556.

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

6551243214 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 545936929 + ... + 545936940.

It is an arithmetic number, because the mean of its divisors is an integer number (1637810805).

Almost surely, 2^6551243214 is an apocalyptic number.

6551243214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6551243214 is a wasteful number, since it uses less digits than its factorization.

6551243214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091873874.

The product of its digits is 28800, while the sum is 33.

The square root of 6551243214 is about 80939.7505185184. The cubic root of 6551243214 is about 1871.1469999071.

The spelling of 6551243214 in words is "six billion, five hundred fifty-one million, two hundred forty-three thousand, two hundred fourteen".