6611016005 has 16 divisors (see below), whose sum is σ = 8838561024. Its totient is φ = 4705711680.

The previous prime is 6611015993. The next prime is 6611016053. The reversal of 6611016005 is 5006101166.

6611016005 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6611016005 - 2¹⁰ = 6611014981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1276142 + ... + 1281311.

It is an arithmetic number, because the mean of its divisors is an integer number (552410064).

Almost surely, 2^6611016005 is an apocalyptic number.

It is an amenable number.

6611016005 is a deficient number, since it is larger than the sum of its proper divisors (2227545019).

6611016005 is a wasteful number, since it uses less digits than its factorization.

6611016005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2557516.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 6611016005 is about 81308.1546033361. The cubic root of 6611016005 is about 1876.8204901149.

The spelling of 6611016005 in words is "six billion, six hundred eleven million, sixteen thousand, five".