6364506500 has 48 divisors (see below), whose sum is σ = 15163739136. Its totient is φ = 2314364000.

The previous prime is 6364506451. The next prime is 6364506503. The reversal of 6364506500 is 56054636.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6364506503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 573092 + ... + 584091.

It is an arithmetic number, because the mean of its divisors is an integer number (315911232).

Almost surely, 2^6364506500 is an apocalyptic number.

It is an amenable number.

6364506500 is an abundant number, since it is smaller than the sum of its proper divisors (8799232636).

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

6364506500 is a wasteful number, since it uses less digits than its factorization.

6364506500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157213 (or 1157201 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 6364506500 is about 79777.8572036126. The cubic root of 6364506500 is about 1853.1969557735.

The spelling of 6364506500 in words is "six billion, three hundred sixty-four million, five hundred six thousand, five hundred".