6282521652 has 48 divisors (see below), whose sum is σ = 16013253312. Its totient is φ = 1901249280.

The previous prime is 6282521629. The next prime is 6282521657. The reversal of 6282521652 is 2561252826.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 6282521652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6282521657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68488 + ... + 131360.

It is an arithmetic number, because the mean of its divisors is an integer number (333609444).

Almost surely, 2^6282521652 is an apocalyptic number.

It is an amenable number.

6282521652 is an abundant number, since it is smaller than the sum of its proper divisors (9730731660).

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

6282521652 is a wasteful number, since it uses less digits than its factorization.

6282521652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63648 (or 63646 counting only the distinct ones).

The product of its digits is 115200, while the sum is 39.

The square root of 6282521652 is about 79262.3596166554. The cubic root of 6282521652 is about 1845.2051780837.

The spelling of 6282521652 in words is "six billion, two hundred eighty-two million, five hundred twenty-one thousand, six hundred fifty-two".