6130568849 has 6 divisors (see below), whose sum is σ = 6512403894. Its totient is φ = 5769946880.

The previous prime is 6130568839. The next prime is 6130568881. The reversal of 6130568849 is 9488650316.

It can be written as a sum of positive squares in 3 ways, for example, as 3527528449 + 2603040400 = 59393^2 + 51020^2 .

It is not a de Polignac number, because 6130568849 - 2¹² = 6130564753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6130568797 and 6130568806.

It is not an unprimeable number, because it can be changed into a prime (6130568839) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10606232 + ... + 10606809.

It is an arithmetic number, because the mean of its divisors is an integer number (1085400649).

Almost surely, 2^6130568849 is an apocalyptic number.

It is an amenable number.

6130568849 is a deficient number, since it is larger than the sum of its proper divisors (381835045).

6130568849 is a wasteful number, since it uses less digits than its factorization.

6130568849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21213075 (or 21213058 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 50.

The square root of 6130568849 is about 78297.9492004740. The cubic root of 6130568849 is about 1830.2071937362.

The spelling of 6130568849 in words is "six billion, one hundred thirty million, five hundred sixty-eight thousand, eight hundred forty-nine".