5510566213 has 4 divisors (see below), whose sum is σ = 5511971968. Its totient is φ = 5509160460.

The previous prime is 5510566163. The next prime is 5510566241. The reversal of 5510566213 is 3126650155.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3126650155 = 5 ⋅625330031.

It is a cyclic number.

It is not a de Polignac number, because 5510566213 - 2⁹ = 5510565701 is a prime.

It is a super-2 number, since 2×5510566213² = 60732679975714322738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5510566253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 696981 + ... + 704842.

It is an arithmetic number, because the mean of its divisors is an integer number (1377992992).

Almost surely, 2^5510566213 is an apocalyptic number.

It is an amenable number.

5510566213 is a deficient number, since it is larger than the sum of its proper divisors (1405755).

5510566213 is a wasteful number, since it uses less digits than its factorization.

5510566213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405754.

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 5510566213 is about 74233.1880832286. The cubic root of 5510566213 is about 1766.3038207039.

The spelling of 5510566213 in words is "five billion, five hundred ten million, five hundred sixty-six thousand, two hundred thirteen".