6080780009 has 4 divisors (see below), whose sum is σ = 6081115716. Its totient is φ = 6080444304.

The previous prime is 6080779967. The next prime is 6080780023. The reversal of 6080780009 is 9000870806.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9000870806 = 2 ⋅4500435403.

It can be written as a sum of positive squares in 2 ways, for example, as 2706912784 + 3373867225 = 52028^2 + 58085^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6080780009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6082780009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139034 + ... + 177459.

It is an arithmetic number, because the mean of its divisors is an integer number (1520278929).

Almost surely, 2^6080780009 is an apocalyptic number.

It is an amenable number.

6080780009 is a deficient number, since it is larger than the sum of its proper divisors (335707).

6080780009 is a wasteful number, since it uses less digits than its factorization.

6080780009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335706.

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 6080780009 is about 77979.3563002414. The cubic root of 6080780009 is about 1825.2391013682.

The spelling of 6080780009 in words is "six billion, eighty million, seven hundred eighty thousand, nine".