6465683336 has 16 divisors (see below), whose sum is σ = 13855035840. Its totient is φ = 2771007120.

The previous prime is 6465683311. The next prime is 6465683351. The reversal of 6465683336 is 6333865646.

It is a super-2 number, since 2×6465683336² = 83610122002856177792, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57729260 + ... + 57729371.

It is an arithmetic number, because the mean of its divisors is an integer number (865939740).

Almost surely, 2^6465683336 is an apocalyptic number.

It is an amenable number.

6465683336 is an abundant number, since it is smaller than the sum of its proper divisors (7389352504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6465683336 is a wasteful number, since it uses less digits than its factorization.

6465683336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115458644 (or 115458640 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 50.

The square root of 6465683336 is about 80409.4729245255. The cubic root of 6465683336 is about 1862.9654910621.

The spelling of 6465683336 in words is "six billion, four hundred sixty-five million, six hundred eighty-three thousand, three hundred thirty-six".