6323516620 has 12 divisors (see below), whose sum is σ = 13279384944. Its totient is φ = 2529406640.

The previous prime is 6323516609. The next prime is 6323516657. The reversal of 6323516620 is 266153236.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 158087896 + ... + 158087935.

It is an arithmetic number, because the mean of its divisors is an integer number (1106615412).

Almost surely, 2^6323516620 is an apocalyptic number.

It is an amenable number.

6323516620 is an abundant number, since it is smaller than the sum of its proper divisors (6955868324).

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

6323516620 is a wasteful number, since it uses less digits than its factorization.

6323516620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316175840 (or 316175838 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 6323516620 is about 79520.5421259186. The cubic root of 6323516620 is about 1849.2099494809.

Adding to 6323516620 its reverse (266153236), we get a palindrome (6589669856).

The spelling of 6323516620 in words is "six billion, three hundred twenty-three million, five hundred sixteen thousand, six hundred twenty".