5611006010505 has 24 divisors (see below), whose sum is σ = 10443341800512. Its totient is φ = 2565031318752.

The previous prime is 5611006010483. The next prime is 5611006010509. The reversal of 5611006010505 is 5050106001165.

5611006010505 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 5611006010505 - 2⁹ = 5611006009993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5611006010509) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3817010157 + ... + 3817011626.

It is an arithmetic number, because the mean of its divisors is an integer number (435139241688).

Almost surely, 2^{5611006010505} is an apocalyptic number.

It is an amenable number.

5611006010505 is a deficient number, since it is larger than the sum of its proper divisors (4832335790007).

5611006010505 is a wasteful number, since it uses less digits than its factorization.

5611006010505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7634021805 (or 7634021798 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 5611006010505 in words is "five trillion, six hundred eleven billion, six million, ten thousand, five hundred five".