6536685250 has 32 divisors (see below), whose sum is σ = 12257796096. Its totient is φ = 2610161200.

The previous prime is 6536685191. The next prime is 6536685269. The reversal of 6536685250 is 525866356.

It is a self number, because there is not a number n which added to its sum of digits gives 6536685250.

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 15 ways as a sum of consecutive naturals, for example, 124479 + ... + 169021.

It is an arithmetic number, because the mean of its divisors is an integer number (383056128).

Almost surely, 2^6536685250 is an apocalyptic number.

6536685250 is a deficient number, since it is larger than the sum of its proper divisors (5721110846).

6536685250 is a wasteful number, since it uses less digits than its factorization.

6536685250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45147 (or 45137 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 46.

The square root of 6536685250 is about 80849.7696347986. The cubic root of 6536685250 is about 1869.7599709075.

The spelling of 6536685250 in words is "six billion, five hundred thirty-six million, six hundred eighty-five thousand, two hundred fifty".