6345229517 has 16 divisors (see below), whose sum is σ = 7086744000. Its totient is φ = 5632477440.

The previous prime is 6345229463. The next prime is 6345229529. The reversal of 6345229517 is 7159225436.

It is a cyclic number.

It is not a de Polignac number, because 6345229517 - 2¹⁰ = 6345228493 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 (6345229537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63893 + ... + 129509.

It is an arithmetic number, because the mean of its divisors is an integer number (442921500).

Almost surely, 2^6345229517 is an apocalyptic number.

It is an amenable number.

6345229517 is a deficient number, since it is larger than the sum of its proper divisors (741514483).

6345229517 is a wasteful number, since it uses less digits than its factorization.

6345229517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65836.

The product of its digits is 453600, while the sum is 44.

The square root of 6345229517 is about 79656.9489561331. The cubic root of 6345229517 is about 1851.3240598765.

The spelling of 6345229517 in words is "six billion, three hundred forty-five million, two hundred twenty-nine thousand, five hundred seventeen".