6523982412 has 24 divisors (see below), whose sum is σ = 15247971312. Its totient is φ = 2171040000.

The previous prime is 6523982401. The next prime is 6523982417. The reversal of 6523982412 is 2142893256.

It is not an unprimeable number, because it can be changed into a prime (6523982417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445089 + ... + 459512.

It is an arithmetic number, because the mean of its divisors is an integer number (635332138).

Almost surely, 2^6523982412 is an apocalyptic number.

It is an amenable number.

6523982412 is an abundant number, since it is smaller than the sum of its proper divisors (8723988900).

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

6523982412 is a wasteful number, since it uses less digits than its factorization.

6523982412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905209 (or 905207 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 6523982412 is about 80771.1731498311. The cubic root of 6523982412 is about 1868.5480080077.

The spelling of 6523982412 in words is "six billion, five hundred twenty-three million, nine hundred eighty-two thousand, four hundred twelve".