6448568383 has 8 divisors (see below), whose sum is σ = 6723463680. Its totient is φ = 6177175200.

The previous prime is 6448568341. The next prime is 6448568387. The reversal of 6448568383 is 3838658446.

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 6448568383 - 2²⁹ = 5911697471 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 (6448568387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 871768 + ... + 879133.

It is an arithmetic number, because the mean of its divisors is an integer number (840432960).

Almost surely, 2^6448568383 is an apocalyptic number.

6448568383 is a deficient number, since it is larger than the sum of its proper divisors (274895297).

6448568383 is a wasteful number, since it uses less digits than its factorization.

6448568383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751057.

The product of its digits is 13271040, while the sum is 55.

The square root of 6448568383 is about 80302.9786682910. The cubic root of 6448568383 is about 1861.3202542068.

The spelling of 6448568383 in words is "six billion, four hundred forty-eight million, five hundred sixty-eight thousand, three hundred eighty-three".