6503465468 has 12 divisors (see below), whose sum is σ = 11567639832. Its totient is φ = 3198425520.

The previous prime is 6503465461. The next prime is 6503465473. The reversal of 6503465468 is 8645643056.

It is a happy number.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6503465461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13326530 + ... + 13327017.

It is an arithmetic number, because the mean of its divisors is an integer number (963969986).

Almost surely, 2^6503465468 is an apocalyptic number.

It is an amenable number.

6503465468 is a deficient number, since it is larger than the sum of its proper divisors (5064174364).

6503465468 is a wasteful number, since it uses less digits than its factorization.

6503465468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26653612 (or 26653610 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 47.

The square root of 6503465468 is about 80644.0665393307. The cubic root of 6503465468 is about 1866.5871835346.

The spelling of 6503465468 in words is "six billion, five hundred three million, four hundred sixty-five thousand, four hundred sixty-eight".