6530136036 has 12 divisors (see below), whose sum is σ = 15236984112. Its totient is φ = 2176712008.

The previous prime is 6530136029. The next prime is 6530136043. The reversal of 6530136036 is 6306310356.

It is an interprime number because it is at equal distance from previous prime (6530136029) and next prime (6530136043).

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 6530135988 and 6530136006.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 272088990 + ... + 272089013.

It is an arithmetic number, because the mean of its divisors is an integer number (1269748676).

Almost surely, 2^6530136036 is an apocalyptic number.

It is an amenable number.

6530136036 is an abundant number, since it is smaller than the sum of its proper divisors (8706848076).

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

6530136036 is a wasteful number, since it uses less digits than its factorization.

6530136036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544178010 (or 544178008 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 33.

The square root of 6530136036 is about 80809.2571182287. The cubic root of 6530136036 is about 1869.1353143407.

The spelling of 6530136036 in words is "six billion, five hundred thirty million, one hundred thirty-six thousand, thirty-six".