5561050217 has 8 divisors (see below), whose sum is σ = 5892064416. Its totient is φ = 5230468672.

The previous prime is 5561050213. The next prime is 5561050223. The reversal of 5561050217 is 7120501655.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5561050217 - 2² = 5561050213 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5561050213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81503 + ... + 133284.

It is an arithmetic number, because the mean of its divisors is an integer number (736508052).

Almost surely, 2^5561050217 is an apocalyptic number.

It is an amenable number.

5561050217 is a deficient number, since it is larger than the sum of its proper divisors (331014199).

5561050217 is a wasteful number, since it uses less digits than its factorization.

5561050217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216327.

The product of its (nonzero) digits is 10500, while the sum is 32.

The square root of 5561050217 is about 74572.4494501823. The cubic root of 5561050217 is about 1771.6813178186.

The spelling of 5561050217 in words is "five billion, five hundred sixty-one million, fifty thousand, two hundred seventeen".