6345016231 has 8 divisors (see below), whose sum is σ = 6517272960. Its totient is φ = 6173882232.

The previous prime is 6345016217. The next prime is 6345016259. The reversal of 6345016231 is 1326105436.

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 6345016231 - 2¹⁷ = 6344885159 is a prime.

It is a super-2 number, since 2×6345016231² = 80518461943306890722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6345016193 and 6345016202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6345016631) 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 7 ways as a sum of consecutive naturals, for example, 269221 + ... + 291838.

It is an arithmetic number, because the mean of its divisors is an integer number (814659120).

Almost surely, 2^6345016231 is an apocalyptic number.

6345016231 is a deficient number, since it is larger than the sum of its proper divisors (172256729).

6345016231 is a wasteful number, since it uses less digits than its factorization.

6345016231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561365.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 6345016231 is about 79655.6101665162. The cubic root of 6345016231 is about 1851.3033164226.

The spelling of 6345016231 in words is "six billion, three hundred forty-five million, sixteen thousand, two hundred thirty-one".