5517216011 has 4 divisors (see below), whose sum is σ = 5757094992. Its totient is φ = 5277337032.

The previous prime is 5517215993. The next prime is 5517216037. The reversal of 5517216011 is 1106127155.

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 5517216011 - 2⁶ = 5517215947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5517216071) 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, 119939456 + ... + 119939501.

It is an arithmetic number, because the mean of its divisors is an integer number (1439273748).

Almost surely, 2^5517216011 is an apocalyptic number.

5517216011 is a deficient number, since it is larger than the sum of its proper divisors (239878981).

5517216011 is a wasteful number, since it uses less digits than its factorization.

5517216011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239878980.

The product of its (nonzero) digits is 2100, while the sum is 29.

The square root of 5517216011 is about 74277.9645049593. The cubic root of 5517216011 is about 1767.0140225070.

The spelling of 5517216011 in words is "five billion, five hundred seventeen million, two hundred sixteen thousand, eleven".