2216016547 has 2 divisors, whose sum is σ = 2216016548. Its totient is φ = 2216016546.

The previous prime is 2216016541. The next prime is 2216016557. The reversal of 2216016547 is 7456106122.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2216016547 is a prime.

It is not a weakly prime, because it can be changed into another prime (2216016541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1108008273 + 1108008274.

It is an arithmetic number, because the mean of its divisors is an integer number (1108008274).

Almost surely, 2^2216016547 is an apocalyptic number.

2216016547 is a deficient number, since it is larger than the sum of its proper divisors (1).

2216016547 is an equidigital number, since it uses as much as digits as its factorization.

2216016547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 2216016547 is about 47074.5849370974. The cubic root of 2216016547 is about 1303.7400280526.

The spelling of 2216016547 in words is "two billion, two hundred sixteen million, sixteen thousand, five hundred forty-seven".