6501350652 has 24 divisors (see below), whose sum is σ = 15200981376. Its totient is φ = 2162665008.

The previous prime is 6501350651. The next prime is 6501350663. The reversal of 6501350652 is 2560531056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6501350651) 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, 550398 + ... + 562085.

It is an arithmetic number, because the mean of its divisors is an integer number (633374224).

Almost surely, 2^6501350652 is an apocalyptic number.

It is an amenable number.

6501350652 is an abundant number, since it is smaller than the sum of its proper divisors (8699630724).

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

6501350652 is a wasteful number, since it uses less digits than its factorization.

6501350652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112977 (or 1112975 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 6501350652 is about 80630.9534360099. The cubic root of 6501350652 is about 1866.3848341654.

The spelling of 6501350652 in words is "six billion, five hundred one million, three hundred fifty thousand, six hundred fifty-two".