6509130433 has 16 divisors (see below), whose sum is σ = 7396824960. Its totient is φ = 5682593664.

The previous prime is 6509130431. The next prime is 6509130457. The reversal of 6509130433 is 3340319056.

It is a cyclic number.

It is not a de Polignac number, because 6509130433 - 2¹ = 6509130431 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6509130431) 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 15 ways as a sum of consecutive naturals, for example, 95691 + ... + 148912.

It is an arithmetic number, because the mean of its divisors is an integer number (462301560).

Almost surely, 2^6509130433 is an apocalyptic number.

It is an amenable number.

6509130433 is a deficient number, since it is larger than the sum of its proper divisors (887694527).

6509130433 is a wasteful number, since it uses less digits than its factorization.

6509130433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244728.

The product of its (nonzero) digits is 29160, while the sum is 34.

The square root of 6509130433 is about 80679.1821537626. The cubic root of 6509130433 is about 1867.1290014484.

Adding to 6509130433 its reverse (3340319056), we get a palindrome (9849449489).

The spelling of 6509130433 in words is "six billion, five hundred nine million, one hundred thirty thousand, four hundred thirty-three".