6465304005 has 8 divisors (see below), whose sum is σ = 10344486432. Its totient is φ = 3448162128.

The previous prime is 6465304003. The next prime is 6465304061. The reversal of 6465304005 is 5004035646.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6465304005 - 2¹ = 6465304003 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6465304003) 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, 215510119 + ... + 215510148.

It is an arithmetic number, because the mean of its divisors is an integer number (1293060804).

Almost surely, 2^6465304005 is an apocalyptic number.

It is an amenable number.

6465304005 is a deficient number, since it is larger than the sum of its proper divisors (3879182427).

6465304005 is a wasteful number, since it uses less digits than its factorization.

6465304005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431020275.

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 6465304005 is about 80407.1141442099. The cubic root of 6465304005 is about 1862.9290579765.

The spelling of 6465304005 in words is "six billion, four hundred sixty-five million, three hundred four thousand, five".