5506517515211 has 4 divisors (see below), whose sum is σ = 5506560891624. Its totient is φ = 5506474138800.

The previous prime is 5506517515201. The next prime is 5506517515229. The reversal of 5506517515211 is 1125157156055.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5506517515211 - 2¹⁴ = 5506517498827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5506517515201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21497225 + ... + 21751866.

It is an arithmetic number, because the mean of its divisors is an integer number (1376640222906).

Almost surely, 2^{5506517515211} is an apocalyptic number.

5506517515211 is a deficient number, since it is larger than the sum of its proper divisors (43376413).

5506517515211 is a wasteful number, since it uses less digits than its factorization.

5506517515211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43376412.

The product of its (nonzero) digits is 262500, while the sum is 44.

The spelling of 5506517515211 in words is "five trillion, five hundred six billion, five hundred seventeen million, five hundred fifteen thousand, two hundred eleven".