6580647741 has 16 divisors (see below), whose sum is σ = 8932149248. Its totient is φ = 4308519600.

The previous prime is 6580647721. The next prime is 6580647761. The reversal of 6580647741 is 1477460856.

It is an interprime number because it is at equal distance from previous prime (6580647721) and next prime (6580647761).

It is not a de Polignac number, because 6580647741 - 2¹⁴ = 6580631357 is a prime.

It is a super-2 number, since 2×6580647741² = 86609849382256806162, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6580647721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17076 + ... + 115986.

It is an arithmetic number, because the mean of its divisors is an integer number (558259328).

Almost surely, 2^6580647741 is an apocalyptic number.

It is an amenable number.

6580647741 is a deficient number, since it is larger than the sum of its proper divisors (2351501507).

6580647741 is a wasteful number, since it uses less digits than its factorization.

6580647741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99312.

The product of its (nonzero) digits is 1128960, while the sum is 48.

The square root of 6580647741 is about 81121.1916887320. The cubic root of 6580647741 is about 1873.9423003814.

The spelling of 6580647741 in words is "six billion, five hundred eighty million, six hundred forty-seven thousand, seven hundred forty-one".