5516640213 has 8 divisors (see below), whose sum is σ = 8406308928. Its totient is φ = 3152365824.

The previous prime is 5516640211. The next prime is 5516640221. The reversal of 5516640213 is 3120466155.

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

It is not a de Polignac number, because 5516640213 - 2¹ = 5516640211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5516640211) 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, 131348556 + ... + 131348597.

It is an arithmetic number, because the mean of its divisors is an integer number (1050788616).

Almost surely, 2^5516640213 is an apocalyptic number.

It is an amenable number.

5516640213 is a deficient number, since it is larger than the sum of its proper divisors (2889668715).

5516640213 is a wasteful number, since it uses less digits than its factorization.

5516640213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262697163.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 5516640213 is about 74274.0884360084. The cubic root of 5516640213 is about 1766.9525495627.

The spelling of 5516640213 in words is "five billion, five hundred sixteen million, six hundred forty thousand, two hundred thirteen".