6533424513 has 48 divisors (see below), whose sum is σ = 12457950336. Its totient is φ = 3194334720.

The previous prime is 6533424509. The next prime is 6533424523. The reversal of 6533424513 is 3154243356.

It is not a de Polignac number, because 6533424513 - 2² = 6533424509 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6533424503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 265506 + ... + 289067.

It is an arithmetic number, because the mean of its divisors is an integer number (259540632).

Almost surely, 2^6533424513 is an apocalyptic number.

6533424513 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

It is an amenable number.

6533424513 is a deficient number, since it is larger than the sum of its proper divisors (5924525823).

6533424513 is a wasteful number, since it uses less digits than its factorization.

6533424513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554614 (or 554611 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

The square root of 6533424513 is about 80829.6017124914. The cubic root of 6533424513 is about 1869.4490177086.

Adding to 6533424513 its reverse (3154243356), we get a palindrome (9687667869).

The spelling of 6533424513 in words is "six billion, five hundred thirty-three million, four hundred twenty-four thousand, five hundred thirteen".