6536507052 has 18 divisors (see below), whose sum is σ = 15252503308. Its totient is φ = 2178742328.

The previous prime is 6536507027. The next prime is 6536507059. The reversal of 6536507052 is 2507056356.

It is a self number, because there is not a number n which added to its sum of digits gives 6536507052.

It is not an unprimeable number, because it can be changed into a prime (6536507059) 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 5 ways as a sum of consecutive naturals, for example, 268399 + ... + 291737.

Almost surely, 2^6536507052 is an apocalyptic number.

It is an amenable number.

6536507052 is an abundant number, since it is smaller than the sum of its proper divisors (8715996256).

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

6536507052 is an frugal number, since it uses more digits than its factorization.

6536507052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46685 (or 23344 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 39.

The square root of 6536507052 is about 80848.6675957001. The cubic root of 6536507052 is about 1869.7429801085.

The spelling of 6536507052 in words is "six billion, five hundred thirty-six million, five hundred seven thousand, fifty-two".