6385295500 has 24 divisors (see below), whose sum is σ = 13945486464. Its totient is φ = 2554118000.

The previous prime is 6385295491. The next prime is 6385295507. The reversal of 6385295500 is 55925836.

It is not an unprimeable number, because it can be changed into a prime (6385295507) 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 7 ways as a sum of consecutive naturals, for example, 6384796 + ... + 6385795.

It is an arithmetic number, because the mean of its divisors is an integer number (581061936).

Almost surely, 2^6385295500 is an apocalyptic number.

It is an amenable number.

6385295500 is an abundant number, since it is smaller than the sum of its proper divisors (7560190964).

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

6385295500 is a wasteful number, since it uses less digits than its factorization.

6385295500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12770610 (or 12770598 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 43.

The square root of 6385295500 is about 79908.0440256173. The cubic root of 6385295500 is about 1855.2125213316.

The spelling of 6385295500 in words is "six billion, three hundred eighty-five million, two hundred ninety-five thousand, five hundred".