6051320513 has 12 divisors (see below), whose sum is σ = 7043779332. Its totient is φ = 5183539200.

The previous prime is 6051320501. The next prime is 6051320519. The reversal of 6051320513 is 3150231506.

It can be written as a sum of positive squares in 2 ways, for example, as 5938705969 + 112614544 = 77063^2 + 10612^2 .

It is not a de Polignac number, because 6051320513 - 2²⁰ = 6050271937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6051320519) 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 11 ways as a sum of consecutive naturals, for example, 39881 + ... + 117017.

It is an arithmetic number, because the mean of its divisors is an integer number (586981611).

Almost surely, 2^6051320513 is an apocalyptic number.

It is an amenable number.

6051320513 is a deficient number, since it is larger than the sum of its proper divisors (992458819).

6051320513 is a wasteful number, since it uses less digits than its factorization.

6051320513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78752 (or 78745 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 6051320513 is about 77790.2340464406. The cubic root of 6051320513 is about 1822.2867557588.

The spelling of 6051320513 in words is "six billion, fifty-one million, three hundred twenty thousand, five hundred thirteen".