6581480411 has 16 divisors (see below), whose sum is σ = 7240641408. Its totient is φ = 5932564800.

The previous prime is 6581480407. The next prime is 6581480443. The reversal of 6581480411 is 1140841856.

It is a cyclic number.

It is not a de Polignac number, because 6581480411 - 2² = 6581480407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6581480461) 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, 1642136 + ... + 1646138.

It is an arithmetic number, because the mean of its divisors is an integer number (452540088).

Almost surely, 2^6581480411 is an apocalyptic number.

6581480411 is a deficient number, since it is larger than the sum of its proper divisors (659160997).

6581480411 is a wasteful number, since it uses less digits than its factorization.

6581480411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5242.

The product of its (nonzero) digits is 30720, while the sum is 38.

The square root of 6581480411 is about 81126.3237858095. The cubic root of 6581480411 is about 1874.0213356471.

The spelling of 6581480411 in words is "six billion, five hundred eighty-one million, four hundred eighty thousand, four hundred eleven".