6552006719 has 4 divisors (see below), whose sum is σ = 6552364296. Its totient is φ = 6551649144.

The previous prime is 6552006709. The next prime is 6552006749. The reversal of 6552006719 is 9176002556.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6552006719 - 2³² = 2257039423 is a prime.

It is a super-2 number, since 2×6552006719² = 85857584091642289922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6552006709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149729 + ... + 188474.

It is an arithmetic number, because the mean of its divisors is an integer number (1638091074).

Almost surely, 2^6552006719 is an apocalyptic number.

6552006719 is a deficient number, since it is larger than the sum of its proper divisors (357577).

6552006719 is a wasteful number, since it uses less digits than its factorization.

6552006719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357576.

The product of its (nonzero) digits is 113400, while the sum is 41.

The square root of 6552006719 is about 80944.4668831663. The cubic root of 6552006719 is about 1871.2196871080.

The spelling of 6552006719 in words is "six billion, five hundred fifty-two million, six thousand, seven hundred nineteen".