6217372016 has 20 divisors (see below), whose sum is σ = 12100183872. Its totient is φ = 3094743936.

The previous prime is 6217372009. The next prime is 6217372019. The reversal of 6217372016 is 6102737126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6217372019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 867701 + ... + 874836.

Almost surely, 2^6217372016 is an apocalyptic number.

It is an amenable number.

6217372016 is a deficient number, since it is larger than the sum of its proper divisors (5882811856).

6217372016 is a wasteful number, since it uses less digits than its factorization.

6217372016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742768 (or 1742762 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 6217372016 is about 78850.3139879608. The cubic root of 6217372016 is about 1838.8047546247.

The spelling of 6217372016 in words is "six billion, two hundred seventeen million, three hundred seventy-two thousand, sixteen".