6343604573 has 2 divisors, whose sum is σ = 6343604574. Its totient is φ = 6343604572.

The previous prime is 6343604567. The next prime is 6343604633. The reversal of 6343604573 is 3754063436.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6003460324 + 340144249 = 77482^2 + 18443^2 .

It is a cyclic number.

It is not a de Polignac number, because 6343604573 - 2²⁰ = 6342555997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6343604573.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6343604543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3171802286 + 3171802287.

It is an arithmetic number, because the mean of its divisors is an integer number (3171802287).

Almost surely, 2^6343604573 is an apocalyptic number.

It is an amenable number.

6343604573 is a deficient number, since it is larger than the sum of its proper divisors (1).

6343604573 is an equidigital number, since it uses as much as digits as its factorization.

6343604573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 41.

The square root of 6343604573 is about 79646.7486655921. The cubic root of 6343604573 is about 1851.1660117581.

The spelling of 6343604573 in words is "six billion, three hundred forty-three million, six hundred four thousand, five hundred seventy-three".