5511110056005 has 16 divisors (see below), whose sum is σ = 8817805923264. Its totient is φ = 2939248752000.

The previous prime is 5511110055911. The next prime is 5511110056013. The reversal of 5511110056005 is 5006500111155.

It is not a de Polignac number, because 5511110056005 - 2¹¹ = 5511110053957 is a prime.

It is a Curzon 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, 6881505 + ... + 7640505.

It is an arithmetic number, because the mean of its divisors is an integer number (551112870204).

Almost surely, 2^{5511110056005} is an apocalyptic number.

It is an amenable number.

5511110056005 is a deficient number, since it is larger than the sum of its proper divisors (3306695867259).

5511110056005 is a wasteful number, since it uses less digits than its factorization.

5511110056005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1243076.

The product of its (nonzero) digits is 3750, while the sum is 30.

The spelling of 5511110056005 in words is "five trillion, five hundred eleven billion, one hundred ten million, fifty-six thousand, five".